Product information:
Power type: Charging
Color: light blue ordinary model [7-day battery life], pink ordinary model [7-day battery life], White ordinary model [7-day battery life], light blue upgraded model [battery life 60 days]], pink upgraded model [battery life 60 days], white upgraded model [60 days battery life], classic black
Maximum power: 1
Applicable people: Unisex
Material: ABS
