This mini Ems lymphdrainage massager has four massage techniques, providing comfortable massage for different needs. The USB charging ensures long hours of use. It breaks time and space limitations of traditional massage, effectively restoring blood flow and skin elasticity. It can be applied to different body parts and suitable for everyone. Features 1. Mini Ems Lymphdrainage Massager: The product aids in lymphatic fluid draining, properblood circulation and firm up your bum muscles which are also particularly useful for relieving pain. 2. Massage Techniques: Lymphatic drainage massage pad machines have four massage techniques, to meet different needs, providing comfortable massage. 3. USB Charging: It can be used continuously for long hours after charging for 0.5 hours. USB charging can provide more stable power supply with longer service life. 4. Lymphatic Drainage: A massager that can effectively help restore blood flow, skin elasticity,Lymphatic drainage massager breaks the time and space limitations of traditional massage. 5. Widely Applicable: The Ems Lymphdrainage Massager can also be widely applied to different body parts, such as arms, breast, neck, shoulders, and legs. Suitable for everyone. Specification Material: ABS Color: Black Size: 7.4 x 6.1 x 1.7 cm Weight: 55 g, 65 g Type: Battery type, Charging type Using time: 8 hours Package Include: 1 Neck Messager Device 1 Messager Pad 1 Manual 1 Color Box or 1 Neck Messager Device 1 Messager Pad 1 USB Charger 1 Manual 1 Color Box