Electric Back Massager EMS Muscle Stimulation Back Posture Corrector F

SPECIFICATIONSSupport: Dropshipping / Wholesale / Fast shippingRated voltage: 3VRated frequency: 5-25HZPower supply: AAA battery (batteries are not included.)Power: 0.05W-0.1WOrigin: Mainland ChinaModel Number: Abdominal Vibration TrainerMaterial: PUItem Type: Massage & RelaxationInput current: 10UA~45MAFeature 8: