Wireless endo motor: Technical specifications: - Battery voltage: 3.7Vdc. - Battery capacity: 800mAh. Power Adapter: - Rated input voltage: AC100~240V 60/60Hz. - Output voltage: 5Vdc. - Input voltage: 1A. Pack contains: - 1 x The host. - 1 x Charging dock. - 2 x Lamp holder. - 1 x Power adapter. - 1 x Motor cover. - 1 x Product specification. **For further product information, please contact Chat Support**