Metal Sheet EMS Abdominal Stickers Belt, Fitness Equipment Color:Suit F Support your baby's head and

Support your baby's head and neck to provide comfort for your baby

With phase and tuner functions

Size:45*39*12mm

Type: Digital In-Ear Hearing Aid

Efficacy: bath

Metal Sheet EMS Abdominal Stickers Belt, Fitness Equipment Color:Suit F Support your baby's head andProduct information: Colour: A: Blue 1 Belt+1 Host W8 B: Blue 1 Belt+3 Host+2 Arm W8 C: Blue 1 Belt+3 Host+2 Legs W8 D: Blue 1 Belt+5 Host+2 Arms+2 Legs W8 E: Blue 2 Host+2 Arm W8 F: Blue 2 Host+2 Legs W8 G: Blue 1 host+1 arm W8 H: Blue 1 host+1 leg W8 Battery capacity: 150MAH Working voltage: 3. 3 4. 2V Input voltage: 5. 1V Input current: 15MA Consumption power: 0. 5W Output current: 1. 0MA Charging current: 80 100MA Frequency: 1 100Hz Material: