Pedicure Massager USB Without Plug Grinding Head Massage Head

Color: pink       Plug: USB without plug Charging time: 3 hours     Voltage: DC 5V Power: 5W      Battery type: built-in lithium battery Wire length: 0.8 meters           Knife head: grinding head, massage head Color box size: 21.5 * 17.5 * 7CM      Weight (including color box accessories): 387g   Washing: not washable The set includes: a host, a massage replacement head, a spare blade for grinding feet, a USB charging cable, a clip for removing the blade holder, a cleaning brush, and an English manual Built-in battery information: lithium battery, model 602040-2P, 3.7V, 800mAh