Features1. Micro Current EMS Mini Massager: Eliminate sagging arm and underarm fat, ideal for lymphatic drainage to promote blood circulation, etc.2. Mini Lymphatic Drainage Massage Cushion: The mini massage cushion body is only 17cm in length and only 6cm in diameter. Relieve muscle discomfort, activate muscle pressure, and achieve a soothing effect.3. 6 Modes & 19 Levels Intensity: 8modes neck massage and free combination modes to choose from. Users can select the appropriate mode according to personal needs; Give you the feeling of a real massage, promote the detoxification of the lymphatic system, and achieve the effect of relieving fatigue. For beginners, it is recommended to start with the lowest intensity.4. USB Charging: 8 hours of continuous use after charging for 2.5 hours. USB charging can provide a more stable power supply with a longer lifespan.5. Wide Range of Application: The massage pad can also be widely applied to different body parts, such as arms, breasts, neck, shoulders and legs. Suitable for everyone.SpecificationMaterial: PU, PETColor: BlueSize: 17 x 6 cmWeight: 70 g, 80 g, 90 g, 100 gWorking voltage: 3.2~4.2 VRated power: 3WCharging time: 2.5 hours