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Mini Electric Screwdriver, 3.7V Precision Screwdriver Set Cordless Screwdriver Rechargeable 72 In 1 Magnetic Bit Repair Tech Tool Kit for Electronics Computer Phone Laptop Camera RC Car Watch Glasses
TanSon

TanSon Mini Electric Screwdriver

Bottom line: The TanSon Mini Electric Screwdriver: Dual power torque settings: 0.5 Nm high, 0.1 Nm low, plus manual mode under 5 Nm; main trade-off: 200 RPM top speed is slow next to full-size cordless drivers.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For PC and retro-hardware cleaning and maintenance tools, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

Pros & Cons

Pros

  • ✓ Dual power torque settings: 0.5 Nm high, 0.1 Nm low, plus manual mode under 5 Nm
  • ✓ 72 pieces total, including 64 CRV steel bits, tweezers, pry bar, and hanging pin
  • ✓ Battery rated for roughly 400 screws per full charge via USB Type-C
  • ✓ Magnetic pop-up storage box keeps bits sorted and attached to the collet

Cons

  • ✗ 200 RPM top speed is slow next to full-size cordless drivers
  • ✗ Under-5 Nm manual limit rules out anything past small electronics
  • ✗ 3.7V single-cell pack, so heavy repair sessions need a mid-job recharge
  • ✗ Bit count is padded by accessories, so usable driver bits number under 64

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SpecPicks Verdict

SpecPicks scored TanSon Mini Electric Screwdriver using a rating × review-volume × price-fit model applied to published specs and reviews across the tools & maintenance category. TanSon's tools & maintenance lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for tools & maintenance: PC towers accumulate significant dust in 3–6 months, so cleaning frequency drives cordless vs. canned-air tradeoff decisions. Match the device's RPM or CFM rating to your case size, and confirm battery runtime covers a full tower cleaning before ordering. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • 【Accurate Torque】 With a high torque of 0.5 Nm and a low torque of 0.1 Nm, as well as a manual torque of less than 5 Nm, this exquisite electric screwdriver provides accurate torque for your daily work. Suitable for tablets, cell phones, watches, electronic bracelets, cameras, precision instruments, and more.
  • 【72-in-1 Metal Screwdriver】Mini electric screwdriver has 64 screwdriver bits and accessories such as tweezers totaling 72 pieces; ready for you to complete a variety of repair tasks.CRV high-strength steel ensures a long and safe service life. High-quality tools make for high-quality work.
  • 【Everything in the Magnetic Box】 Comes with a magnetic box to keep your power screwdrivers and metal drills organized in one place. The pop-up mechanism brings you a satisfying feeling every time you open and close it. The collets and bits are magnetic for easy attachment.
  • 【Powerful Continuity of Cordless Screwdriver】Built-in rechargeable and durable battery is certified to operate up to 400 screws for a full charge.C-port provides a convenient experience. A powerful motor rotates at a maximum speed of 200 RPM to easily complete heavy work.
  • 【What's in the box】1 mini electric screwdriver, 1 storage box, 64 precision bits (all bits see picture), 1 tweezers, 1 pry bar, 1 size plate, 1 adsorption plastic, 1 hanging pin, USB Type-C charging cable, 1 user manual

Full Specifications

BrandTanSon
Color72 Grey
MaterialAlloy Steel, Aluminum, Iron, Metal, Plastic
Head SizeClutch Head
Head StyleClutch Head
Model NameDLS0004B
Unit Count1 Count
ConnectivityUSB
Model NumberDLS0004B
Material TypeAlloy Steel, Aluminum, Iron, Metal, Plastic
Number of Items72
Special FeatureAdjustable Torque, Electric, Ergonomic, LED Light, Tape-C Charging
Manufacturer Part NumberTanSon-1
Recommended Uses For ProductSuitable for tablets, cell phones, watches, electronic bracelets, cameras, eyeglasses precision instruments, and more
Full listing titleMini Electric Screwdriver, 3.7V Precision Screwdriver Set Cordless Screwdriver Rechargeable 72 In 1 Magnetic Bit Repair Tech Tool Kit for Electronics Computer Phone Laptop Camera RC Car Watch Glasses

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Mini Electric Screwdriver, 3.7V Precision Screwdriver Set Cordless Screwdriver Rechargeable 72 In 1 Magnetic Bit Repair Tech Tool Kit for Electronics Computer Phone Laptop Camera RC Car Watch Glasses is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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Mini Electric Screwdriver, 3.7V Precision Screwdriver Set Cordless Screwdriver Rechargeable 72 In 1 Magnetic Bit Repair Tech Tool Kit for Electronics Computer Phone Laptop Camera RC Car Watch Glasses
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