Strong magnetic motor, the maximum speed can reach 200rpm. With the all metal gear box, the concentricity of the bits is less than 0.2mm when rotating.
Small size, built-in rechargeable lithium battery, long service life and 400+ precision screws can be hit when fully charged.
Integrated aluminum alloy shell, anodized aluminum alloy process is antiskid, sweat resistant and not easy to rust.
13 battery safety tests & 3 charging protection is safer
3 LED lights provide enough bright spots.
<b>28-piece MR1-4mm precision lithium screwdriver set</b><br> Material: aluminum alloy shell<br> Electric torque: 0.35N.m/0.5N.m<br> Input voltage: 3.7V<br> Battery type: Lithium battery<br> Battery capacity: 350mAh<br> Charging time: <70 minutes (White light when charging, green light when full） Idle speed: 200r/min<br> Manual torque: 3N.m <br> Full charge duration: 1 hour, standby duration 30 days<br><br> <b>Package including:</b><br> Lithium screwdriver * 1<br> Accessories * 27