Item Type: Electric Waist Belt Device_x000D_ Material: ABS_x000D_ Battery Type: Lithium ion(built in)_x000D_ Battery Capacity: 1800mAh _x000D_ Hot Compress Temperature: 1st gear 50 daily to warm uterus, 2rd gear 55 menstrual care, 3rd gear 60 menstrual cramps care_x000D_ Vibration Mode: 3 kinds_x000D_ Color: Pink 1Temperature Control: 3 adjustable heating levels provide therapeutic warmth to the stomach and lower back, reducing menstrual soreness, cold uterus. 2Safety Protection: Built in temperature control chip ensures automatic shut off and overheating protection, offering reliable safety for your health. 3Quick Heating: Soft period menstrual heating pad rapidly heats up within 3 seconds, effectively soothing menstrual pain and keeping your abdomen comfortably warm. 4Large Heating Area: Utilizing 90% large heating surface technology, menstrual heating pad with noise reduction function provides extensive care and warmth to multiple areas, ensuring your comfort. 5Acupoint Massage: Covering multiple frequency massages, it effectively promotes blood circulation with constant temperature heating, silently accompanying you with a warming touch. 1 x Electric Waist Belt Device 1 x USB Charging Cable 1 x English Manual