King'sdun 4-Speed Adjustable Torque Wireless Screwdriver Set Rechargeable

5 gear touple easy work: torque adjustment knob, like a camera focusing ring counting, turning the feeling is crisp and clear
stable output output: high-speed strong magnetic motor + all-metal gear box, with stall and other protection
2000mah battery: 2000mah large capacity battery. with intelligent battery protection and "low battery reminder" function
3-LED shadowless lamp: automatically turns on when in use, no manual switch required
s2 zinc phosphate bits: 30 pieces of s2 tool bits, phosphating process, hardness up to 6ohrc, sturdy and durable
Features:

Input Voltage: 3.7v
battery type: 18650 lithium battery
battery capacity: 2000mah 10c
Charging time: <120mins, with bright red light while charging and green light when fully charged
no load speed: 300 r/min
Torque: 0.25-5N. m
continuous running time at full charge: 2 hours
standby time: 90 days
1/4 adapter sleeve: 6.35 bits (conversion), 44 mm long, nickel rolled a3
6.35mm 55mm extension sleeve: 50bv30 material, pearl chrome plate
Types of Bits:30pcs zinc zinc phosphate coded batch heads (orange h circle, cross blue circle, flat green circle, pz purple circle, gray circle))

H1.5, H2, H2.5, H3, H4, H5, H6, H6.35, h8
T5, T6, T8h, T10h, T15h, T20h, T25h, T27h, T30h, T40h
Sl3, Sl4, Sl5, Sl6
Pz1, Pz2, Pz3
Ph1,Ph2x2,Ph3

What's in the box
1 x large torque handle
30 x bits
1 x midor
1 x Type-C 0.5m fast charging cable
2 x sleeve storage bag
1 x other items not included