Product size: 16.5 * 6.5

Net weight: 148g

Voltage: 220V, power: 3W

Charging time: 8H, using time: 60min

Power supply / use method: dry electricity, charging dual purpose

Material: ABS (Acrylonitrile Butadiene Styrene)

Battery: nickel-cadmium rechargeable battery

Specifica...