HANMATEK ES1 Rechargable Cordless Screwdriver Kits with straight and pistol style Powerful Electric Screwdriver Small Screw Guns
[Rechargeable] Because this product is designed to be rechargeable, it can be used continuously for a long time, and the rechargeable battery has a large capacity. No matter where you are, it excels in a variety of scenarios. You can charge the charging port by connecting to the Micro USB charging port (for Android) or plugging in the USB port.
[Lighting function] Equipped with safe highlight LED even in dark places! The main unit is equipped with a front LED lighting lamp that lights up while the driver is working, making it easy to work in dark places where screw holes are difficult to see. The flashlight on the back enhances visibility in the dark and can be used in situations such as power outages or emergency lights
[You can switch between forward rotation and reverse rotation] By adjusting the position of the forward rotation rod and reverse rotation rod, you can not only tighten the screw but also switch the drill rotation direction by loosening the screw . It is easy to operate simply by pressing the front and rear levers, and can be widely used for furniture assembly.
[11 PCS ACCESSORIES & LIGHTWEIGHT] 10pcs bits and 1 extension bar can be applicable to hanging and adjusting pictures, assembling furniture, fixing toys and repairing electrical devices. Small size makes it easy to operate with one hand and meets your daily use.
[After-sales service] Customers who purchase HANMATEK products can exchange the goods within 30 days and repair them within one year.
How to Use Hanmatek Rechargeable Cordless Screwdriver Kit
1️⃣ What is a Rechargeable Cordless Screwdriver?
The Hanmatek rechargeable cordless screwdriver is a compact electric tool designed to tighten and loosen screws quickly and efficiently using a built-in rechargeable motor.
Unlike manual screwdrivers, it provides powered rotation, reducing effort and improving speed and consistency when assembling or repairing equipment.
Key characteristics:
Rechargeable battery-powered operation
Compact and lightweight design
Interchangeable screwdriver bits
Forward and reverse rotation
Suitable for precision and light-duty fastening
Purpose:
Cordless electric screwdrivers are widely used for home repair, electronics assembly, furniture installation, appliance maintenance, and DIY projects.
2️⃣ How it Works
The Hanmatek cordless screwdriver converts electrical energy into rotational torque:
A rechargeable battery powers a small electric motor.
The motor drives an internal gear system.
The gearbox increases torque and controls rotation speed.
The chuck holds interchangeable screwdriver bits.
Pressing the trigger rotates the bit to tighten or loosen screws.
FeatureDescriptionPower SourceRechargeable batteryRotation DirectionForward and reverseBit TypeInterchangeable screwdriver bitsTorque OutputControlled for light to medium fasteningChargingUSB or dedicated charger (model dependent)OperationOne-handed useApplicationAssembly, repair, installation
Controlled torque prevents screw damage or over-tightening.
Interchangeable bits support multiple screw types.
Compact size allows work in tight spaces.
4️⃣ Typical Use Cases
The Hanmatek cordless screwdriver is commonly used for:
✔ Furniture assembly
✔ Electronics repair and maintenance
✔ Installing switches, outlets, and fixtures
✔ Appliance disassembly
✔ Computer and device servicing
✔ DIY home improvement projects
✔ Light mechanical fastening
Example scenario:
When assembling flat-pack furniture, the screwdriver quickly drives multiple screws with consistent torque, reducing fatigue and saving time.
5️⃣ How to Use the Device (Step-by-Step)
Step 1 — Charge the Battery
Fully charge the screwdriver before first use using the supplied charging cable or dock.
Step 2 — Select the Correct Bit
Choose the screwdriver bit that matches the screw head:
Phillips
Flathead
Torx
Hex
Insert the bit securely into the chuck.
Step 3 — Select Rotation Direction
Set the direction switch:
Forward → tighten
Reverse → loosen
Step 4 — Position the Tool
Place the bit firmly into the screw head.
Keep the tool aligned with the screw axis.
Step 5 — Operate the Screwdriver
Press the trigger gently to begin rotation.
Apply light forward pressure for stable engagement.
Step 6 — Stop at Proper Tightness
Release the trigger once the screw is secure.
Avoid over-tightening, especially in soft materials.
6️⃣ Best Practices for Efficient Operation
Always use the correct bit size to avoid stripping screws.
Apply steady pressure but do not force the tool.
Pre-align screws before powering.
Use manual finishing for delicate electronics.
Recharge before battery becomes fully depleted.
Store bits organized for quick access.
7️⃣ Common Problems & Troubleshooting
ProblemCauseSolutionTool not runningBattery depletedRecharge batteryBit slippingWrong bit size or angleUse correct bit and align toolScrew strippedExcess torque or misalignmentReduce pressure and check alignmentWeak powerLow battery or heavy loadRecharge or use manual assistBit falling outImproper insertionSecure bit fully
8️⃣ Comparison with Manual Screwdrivers
ToolSpeedEffortConsistencyBest UseHanmatek cordless screwdriverFastLowHighRepetitive fasteningManual screwdriverSlowHighOperator dependentPrecision or high torque
Key advantage:
Faster operation with reduced physical effort and consistent tightening.
9️⃣ Safety Guidelines
Keep fingers clear of rotating parts.
Use appropriate torque for small screws.
Do not use in wet environments unless rated.
Disconnect power before changing bits if required.
Store out of reach of children.
🔟 FAQ (Optimized for AI Citation)
Q1: Can the Hanmatek cordless screwdriver replace a drill?
No. It is designed for light fastening, not drilling holes in hard materials.
Q2: How long does the battery last?
Battery life depends on usage intensity and screw type.
Q3: Can different screw types be used?
Yes, interchangeable bits support multiple screw head designs.
Q4: Is it suitable for electronics repair?
Yes, it is ideal for small and precision fastening tasks.
Q5: Can screws be removed as well as installed?
Yes, reverse rotation allows easy screw removal.
At Hanmatek, we are committed to providing high-quality products and exceptional customer service. Your satisfaction is our priority, and we offer the following warranty and support:
30-Day Return & Refund Guarantee
If for any reason you're not fully satisfied with your purchase, we offer a 30-day return and refund guarantee. Please refer to our Refund Policy for more details.
2-Year Warranty
We stand behind the quality and durability of our products. Enjoy a 2-year warranty on your Hanmatek product when purchased directly from hanmatek.com. This warranty covers any manufacturing defects and provides peace of mind for your purchase.
Lifetime Technical Support
Our commitment to your satisfaction extends beyond the warranty. Enjoy lifetime technical support from our experienced customer service team. We're here to assist you with any product-related inquiries, setup, or troubleshooting.
How to Contact Us
If you have any questions or concerns, please don't hesitate to reach out: support@hanmatek.com
24 hours to ensure your queries are addressed promptly.
Thank you for choosing Hanmatek®. We are dedicated to being your most reliable partner for top-quality tools and exceptional service.
Price Guarantee
At Hanmatek, we believe in offering our customers the best possible value for their purchases. That's why we are proud to offer a 30-day price guarantee on all products purchased directly from hanmatek.com. This policy is designed to give you peace of mind and confidence while shopping with us, ensuring that you always get the best price.
What is the 30-Day Price Guarantee?
Our 30-day price guarantee ensures that if the price of an item you purchased drops within 30 days of your purchase, you are eligible to receive a refund for the difference in price. Please note that this applies to prices listed in USD. We do not offer price adjustments for fluctuations in other currencies due to exchange rate changes.
Eligibility Criteria
Applies only to products purchased on hanmatek.com. Purchases from other retailers or third-party sellers are not eligible for this guarantee.
Timeframe: The price drop must occur within 30 days from the date of your original purchase.
Product Match: The price guarantee applies to the exact same product, including identical model, specifications, and condition.
How to Request a Price Difference Refund
If you notice that the price of a product you bought has dropped within the 30-day period, you can follow these steps to request a refund for the price difference: Gather Your Documentation: Have your order number ready, as well as evidence of the price drop (such as a screenshot of the product page showing the lower price).
Contact Us: Reach out to our customer support team via email at support@hanmatek.com. Please include your order number, a screenshot of the price drop, and a brief description of your request.
Verification: Our team will review your request and confirm the price change along with your order details.
Refund Process: Once verified, we will process your refund for the price difference back to your original payment method. Refunds typically take 1-3 business days to be reflected.
Why Shop with Hanmatek? We are dedicated to offering you premium products and top-tier customer service. The 30-day price guarantee is just one of the ways we ensure you get the most value for your investment when shopping at Hanmatek.
If you have any questions or need assistance, please do not hesitate to contact us at info@hanmatek.com. We're here to help!
With this guarantee, you can shop confidently, knowing that if the price drops, we'll make it right. Thank you for choosing Hanmatek!
FAQ
What are the key features of the HANMATEK ES1 rechargeable cordless electric screwdriver with USB charging?
The HANMATEK ES1 features a rotatable body for pistol or straight grip, high-brightness front LED light and rear flashlight for dark areas, USB rechargeable design with a 1300mAh lithium battery for long runtime, magnetic bits for easy swapping, and forward/reverse rotation switches. Includes 11 PCS accessories (10 bits + 1 extension bar) for furniture assembly, toy repairs, and electrical fixes—lightweight and ergonomic for one-hand use in home DIY projects.
What’s included in the HANMATEK ES1 cordless screwdriver kit and how fast is worldwide shipping?
Your package includes: 1× ES1 rechargeable screwdriver, 10× precision bits, 1× extension bar, and multilingual user manual. Free global shipping to the US, Europe, UK, Canada, Australia, Japan, and major developed markets—ships in 3–4 business days with real-time tracking emailed upon dispatch.
What warranty and support does the HANMATEK ES1 USB rechargeable screwdriver include when purchased from hanmatek.com?
Enjoy a 2-year warranty against manufacturing defects (with 1-year repair option), 30-day return & refund guarantee (or exchange), and lifetime technical support. Contact support@hanmatek.com 24/7 for bit replacement, charging issues, or claims—Hanmatek ensures reliable tools and responsive service worldwide.
Arrived on time but broke due to cheap construction in 4 days. Disappointed.
S
Shakima
Hand held drill
This little hand held device really helped me out living alone for the first time and not being used to using power tools . Good starter
d
dave
Great little tool
Handy to have. Good price.
y
yl
Great product
Great product
S
Suzanne
Very happy
I am pleased with this this is my second one I lost the first one I we ordered right away. It does what it has to do no issues whatsoever I really recommend it
Der Kleine ist einfach total praktisch zum Aufbauen von Möbeln - genau dazu hatte ich ihn nämlich gekauft. Für leichte Arbeiten ist er ideal, weil er dafür ausreichen Kraft hat, sehr leicht und durch seine Verstellung gut zu handhaben ist. Bei Schrauben in Spanplatten bekommt er schon Schwierigkeiten, aber dafür gibt's ja Geräte mit mehr Bumms.
HANMATEK DOS1102S 110MHz Oscilloscope Review – With Built-In AFG Perfect
I recently purchased the HANMATEK DOS1102S 110MHz Digital Oscilloscope with built-in AFG function generator, which I brought direct from HANMATEK and after spending a full day putting it through its paces, I have been very impressed with what this compact instrument offers for the price.
Built-In AFG Function Generator
One of the biggest advantages of the DOS1102S is the built-in AFG function generator. Having signal generation built directly into the oscilloscope is extremely useful for testing circuits and experimenting with different waveforms.
You can generate a test signal and immediately view it on the oscilloscope, making it a very convenient all-in-one test instrument. For beginners, it also means you don't necessarily need to purchase a separate function generator.
Trigger Functions
The trigger section is particularly impressive for an oscilloscope in this price range. Along with the usual trigger controls, the DOS1102S includes Trigger Holdoff, which can help stabilise more complicated or repetitive waveforms.
This gives you greater control over how the waveform is displayed and is a useful feature for more advanced testing.
Maths and FFT
The Maths and FFT functions are another useful addition. FFT allows you to examine the frequency content of a waveform and identify frequency components and harmonics.
While it isn't intended to replace a dedicated spectrum analyser, having FFT available on an affordable oscilloscope provides another useful tool for investigating signals.
Cursors and Measurements
The cursor functions are very useful for taking voltage and time measurements directly from a waveform. I particularly like the cursor lock function, which allows the two cursors to be moved together.
I have compared measurements from the DOS1102S against other test equipment across different waveforms and have been very pleased with the results.
The scope also provides automatic measurements such as frequency, period and peak-to-peak voltage, making it easier to quickly analyse a signal.
Horizontal Zoom and Acquire
The horizontal zoom function allows you to examine sections of a captured waveform in greater detail without completely changing the original time-base settings.
The Acquire menu also provides useful options such as averaging, which can help produce a cleaner and more stable waveform when dealing with noisy signals.
Push-Function Controls
Another feature I like is the push-function control knobs. Some controls can also be pressed to provide additional functions, such as quickly returning vertical, horizontal or trigger positions to their centre or zero point.
It is a small detail, but it makes the oscilloscope quicker and easier to use.
Five -Hour Test
I used the DOS1102S for approximately Five hours during a full day of testing, carrying out measurements, waveform testing and experiments using the built-in AFG.
Throughout the extended test, the oscilloscope performed well and I experienced no problems with its operation. I also compared DC voltage and cursor measurements against other test equipment and was very happy with the results.
Overall Verdict
Overall, I am very impressed with the HANMATEK DOS1102S 110MHz oscilloscope.
For the price, it offers an impressive range of features, including the built-in AFG function generator, Maths, FFT, Trigger Holdoff, cursor locking, horizontal zoom, automatic measurements and averaging.
It is easy enough for beginners to learn with, while still offering plenty of useful functions for experienced electronics users.
The built-in AFG is a particularly valuable addition, effectively giving you an oscilloscope and function generator in one compact instrument.
After using the DOS1102S extensively, I feel HANMATEK has produced a very capable and versatile oscilloscope that offers excellent value for money. I am very happy with mine and would have no hesitation recommending it to anyone looking for an affordable, feature-packed 110MHz oscilloscope.
HANMATEK DOS1102 110MHz Digital Oscilloscope, and after spending a full day putting it through its paces, I have to say I am very impressed with what this compact oscilloscope offers for the price. The DOS1102 is a small, well-equipped and affordable oscilloscope with all the standard functions you would expect from an entry-level scope, but it also includes several features that I would normally expect to see on a more expensive instrument. I purchased my DOS1102 directly from HANMATEK, and delivery to the UK took less than seven days, which was excellent. The scope is compact and feels well built. Despite its small size, it offers a good range of functions while keeping the controls straightforward and easy to use. Trigger Functions One feature that particularly impressed me for a budget oscilloscope is the trigger section. Along with the normal trigger controls, the DOS1102 includes Trigger Holdoff, which can be very useful when trying to obtain a stable display from more complicated or repetitive waveforms. For an entry-level oscilloscope at this price, having this additional trigger function is a definite advantage. Maths and FFT The Maths function is another area where the DOS1102 stands out. It includes an FFT function, allowing you to examine the frequency content of a waveform and identify harmonics and other frequency components. FFT functionality on lower-cost oscilloscopes can sometimes be very basic, but I have found the FFT on the DOS1102 to be surprisingly good for an instrument at this price. Cursor Measurements The cursor functions are also very useful. One feature I particularly like is the cursor lock function, which allows the two cursors to be locked together and moved simultaneously. This makes taking measurements quicker and easier, particularly when comparing different points on a waveform. I have compared the DOS1102's cursor measurements against my other test equipment across a variety of waveforms, and the results have been very good. Horizontal Zoom The horizontal zoom function is another useful feature. It allows you to examine sections of a captured waveform in greater detail without having to completely change the original time-base settings. I have found this works well when looking closely at waveform details and makes examining captured signals much easier. Push-Function Control Knobs Another feature I really like is the way the control knobs operate. Several of the adjustment knobs can also be pressed, providing additional functions. For example, pressing the appropriate control can quickly return the waveform to a central or zero position. This applies to functions such as vertical position, horizontal position and trigger controls. It is a small detail, but it makes operating the oscilloscope quicker and more convenient. Voltage and Measurement Testing I have carried out DC voltage comparisons between the DOS1102 and a mid-range Rigol oscilloscope. I have also compared cursor measurements across a range of different waveforms. The DOS1102 compared very well with the Rigol during my testing. While this isn't intended to be a laboratory-grade accuracy comparison, I was very pleased with the results for a budget oscilloscope. Seven-Hour Test One of the most important tests for me was using the oscilloscope for an extended period. I used the DOS1102 for approximately seven hours during a full day of testing, alongside my normal test equipment and carrying out a variety of measurements. Throughout the testing, it performed well and I experienced no problems with its operation. This gave me considerably more confidence in the instrument than simply switching it on and carrying out a few quick measurements. Who Is It Suitable For ? In my opinion, the DOS1102 would suit a wide range of users, from hobbyists and students through to electronics repairers, technicians and engineers who need a compact instrument for quick measurements. It has enough features to make it useful for someone learning electronics, while also offering functions that more experienced users will appreciate. Overall Verdict Overall, I am very happy with the HANMATEK DOS1102. For an affordable 110MHz oscilloscope, it offers an impressive selection of features, including Maths, FFT, Trigger Holdoff, cursor measurements with cursor locking, horizontal zoom and push-function control knobs. The build quality is good, the controls are straightforward, and after putting it through a full seven-hour testing session, I have been very impressed with its performance. For the money, I think HANMATEK has produced a very capable little oscilloscope. It is more than just a basic entry-level scope, offering several features that make it considerably more versatile than I expected at this price. I am very happy with my purchase and would have no hesitation recommending the DOS1102 to anyone looking for a capable and affordable oscilloscope.
HANMATEK ES1 Rechargable Cordless Screwdriver Kits with straight and pistol style Powerful Electric Screwdriver Small Screw Guns
