Features This is compact and precision electric screwdriver,which can disassemble small and medium sized equipment screws such as ordinary mobile phone digital electronic products,computer consumable products and drone electronic cigarette model aircraft model folding knife and small appliances and some precision equipment,etc.Hand in one design,not only electric operation,but also manual operation, electric and manual can be operated independently or at the same time.Electric screwdriver with self locking design,as long as manual operation,internal self The lock will automatically open to avoid damage to the motor,you can safely operate it manually.High precision carbon brush motor,output speed of 200r/min when no load to meet the high efficiency of screwing,without losing controllability,carefully adjusted motor life is enough to remove/install more than 30000 precise screws.LED lighting and USB port charging design,providing the ample power timely,automatic and manual operation design,ensure high working efficiency.Mobile phone like charging,no more than 1hour to be fully charged. Instruction with red light when charging. While with blue light when fully charged,360 ring like indication,be clear at a glance.Note 1 . Please according to the purpose, use a suitable size electric screwdriver. Selecting the appropriate size electric screwdriver will make your operation safer and more efficient.2 . Please don't press two or more buttons at the same time, which may cause damage to the circuit.3 . Please don't put unsuitable bits or other items into the output shaft bore.4 . Please don't leak the electric screwdriver in rain or humid enviroment. Water or other conductive liquid will cause short circuit or damage to the electric parts.Specifications Material ABSBits material Alloy SteelColor Gray / White (optional)Mode Of Operation Electric or Manual (Free Switch)Torque peak Electric= 0.2nm ( 5 KG torque) ; Manual = 3nm (30KG torque)Power Supply USB chargingPower Source Lithium BatteryCharge Parameters DC 5V, more than 500mAHCharging Time about 40 minutesLED light 3 near the output shaft boreRated speed 200r/minFully Charged Standby Time 180Packing CartonProduct weight 55 gPackage weight 137 gProduct Size 16.7*0.16*0.16 cm / 6.57*0.06 *0.06 inPackage Size 17*6*2cm / 6.69 * 36 *0.79 inPackage List 1 * Electric Screwdriver1 * USB Cable1 * Magnetizer and Magetic Eraser1 * Extension Rod18 * Screwdriver Bits