Specifications:
No-load speed: 8500rpm
Rated output power: 10w
Clamping range: 0.7-1.2mm
Product size: 11.5x2.5x2.5 cm
Supply voltage: 5v
Cable length: 1.8 m
Weight: 100 grams
How to use:
1: Rotate counterclockwise to release
2: Place the drill
3: Press the pickup
4: Turn on the power and you can use it
Packing list: 1pcs mini electric grinder + wire + wrench