The battery has a 2600 mAh capacity. Type of port Type-C Type of battery Lithium-ion rechargeable battery The Xiaomi Mini Massager weighs 375g±10g without the massage head. The package includes three different types of massage heads: flat, U-shaped, and spherical. Astute Acceleration Only in low speed mode does the pressure-sensing Intelligent Acceleration feature activate when a muscle is pressed. Intelligent 360-degree Pressure Indicator A low level of massage intensity is indicated when the LED indicator is not lit. The pressure can be changed to suit your needs. When the massage intensity is moderate, the LED indicator illuminates white; when it is high, it illuminates orange. To prevent harm, the user must modify the pressure. Battery life is 5 hours 50 minutes at low speed with 3 kg and 13 hours at low speed without load.