JD111 _ ELECTRIC TOOTHBRUSH FOR KIDS
Functional parameters
Rated voltage: 1.5V
Rated power: 0.3W
Vibration frequency: about 6200 times / min
Battery specification: AA1.5V (NO.5 Battery)
Duration: about 30 days
(calculated by using 2 minutes each morning and evening)
Waterproof grade: IPX5