JANGKLIFE Mini Cordless Precision Screwdriver Type-C Charge LED Light Portable Tool for Phone Laptop Watch Electronics Repair

Square Handle Mini Precision Electric Screwdriver PenUSB Type-C Rechargeable | Green LED Battery Level Display | Built-in LED Working Light | Pocket Portable Electronics Repair Power Screwdriver⚠️ Important Safety WarningThis screwdriver is only for small low-voltage electronic repair, DO NOT use on high-voltage electrical equipment to avoid electric shock risk.Never disassemble, squeeze, puncture or incinerate the built-in lithium battery, it may cause liquid leakage, fire or explosion.Keep the tool away from water, rain, damp environment, open flame and ambient temperature over 45°C.Keep out of reach of children under 14 years old; tiny screwdriver bits pose choking hazard, adult supervision is required for minor use.Stop using and stop charging immediately if the tool body, charging cable or battery is cracked/deformed/damaged.Do not charge overnight, do not exceed the official recommended charging time to prolong lithium battery service life.For long-term storage, fully charge the unit once every 30 days and store in cool, dry, ventilated place.Product Structure IntroductionErgonomic slim square handle pen-shaped body, ultra compact pocket size, all functional buttons and light integrated on the fuselage:Green LED battery level indicator bar: Real-time remaining power promptIndependent Forward Rotation Button & Reverse Rotation Button for screw tightening/looseningFront built-in auxiliary LED work light for dark narrow repair gapsStandard C4 square bit socket, compatible with universal precision screwdriver bitsBottom universal Type-C USB charging port, compatible with mobile power bank, laptop, wall chargerCore Product Advantages🔋 Universal Type-C Rechargeable5V low-voltage charging input, widely matched with daily USB charging devices💚 Green LED Real-Time Power DisplayGreen light bar intuitively shows residual power, remind charging in advance💡 Auto LED Auxiliary Work LightAutomatically turn on when rotating, solve dim internal disassembly maintenance🔄 Independent Forward & Reverse ControlOne-handed operation, quick locking and removing tiny screws✏️ Ultra Slim Pocket Pen SizeLightweight square handle design, easy to carry in pocket or tool bag⚙️ Gentle Constant Precision TorqueLow output torque, effectively prevent scratching fragile circuit boards and casingsSimple Operation TutorialInstall Screwdriver Bit: Align C4 square shank bit with front socket, push inward until fully locked without shaking.Tighten Screws: Press Forward button, clockwise rotation to fasten screws.Loosen Screws: Press Reverse button, counter-clockwise rotation to unscrew and take out screws.Auxiliary Light Function: LED fill light automatically lights up during rotation operation for dark working environment.Charging Method: Insert Type-C charging cable into bottom port; indicator flashes during charging, steady green light when fully charged.Charging & Daily Maintenance InstructionsOnly use standard 5V USB power supply (charger, power bank, computer USB port) for charging.Prohibit operating the screwdriver while charging to avoid damage to motor and lithium battery.If stored idle for more than 1 month, fully charge the battery once to prevent over-discharge scrapping.Only wipe the fuselage with dry soft cloth; do not soak or rinse the whole machine with water.Regularly clean metal debris and dust inside the bit socket to ensure smooth rotation of the bit.Avoid falling, heavy impact or squeezing the screwdriver to prevent internal motor and circuit damage.Complete Professional Product SpecificationsSpecification ItemDetailed ParameterProduct ModelPower screwdriver set, MT-EleMIN1Appearance StyleSquare Pen Handle / Pocket Mini SizeOverall DimensionLength 105.00mm × Width 13.40mm × Height 59.40mm (10.5cm × 1.34cm × 5.94cm)Charging InterfaceUniversal USB Type-C PortBattery Indicator LightGreen LED Power Level Display BarAuxiliary Working LightFront Built-in LED Fill Light (Auto On When Rotating)Rotation Control ButtonsIndependent Forward Rotate Button + Reverse Rotate ButtonBit Socket StandardC4 Universal Square Bit Holder (Fit All C4 Precision Bits)Rated Working VoltageDC 3.7V Built-in Lithium BatteryCharging Input StandardDC 5V USB Low Voltage InputCharging Status PromptFlashing Green Light = Charging; Steady Green Light = Fully ChargedApplicable SceneSmall Precision Electronic Equipment Disassembly & Maintenance OnlyMaterial of ShellHigh-strength Engineering Plastic + Metal Decorative PanelWide Compatible Repair ScenariosProfessional mini power screwdriver for all delicate small electronic devices:Smartphones, Android & iOS Tablets, Smart Watches, Wireless Bluetooth EarbudsLaptops, Notebook Computers, PC Motherboards, SSD, Graphics Cards, Hard DisksGame Handhelds, Game Controllers, Digital Cameras, Mini DronesEyeglasses, Mechanical Watches, Mini RC Toys, Small Household Electronic Gadgets