Material: ABS + electronic components + frosted stone.
Function: grinding dead skin and calluses.
Charging voltage: DC 5.0 V.
Charging current: 2A.
Rated voltage: 3.7 V.
Rated power: 2.5 W.
Usage time: 50 minutes.
Battery capacity: 500 mAh.
Product weight: 130 g.
Product size: 10.5 x 6.5 x 5.4 cm.
Low speed: 1600 rpm.
High-speed speed: 1700 rpm.
Package includes:
1 x foot grinding device.
3 x grinding heads (coarse grinding head, fine grinding head, polishing grinding head).
1 x USB cable.
1 x English manual.
1 x packaging box.