Item Type: Portable Cordless Menstrual Heating Pad_x005F_x000D_Material: Graphene, PVC, Electronic Components_x005F_x000D_Weight: Approx. 425g / 15oz_x005F_x000D_Power Bank Battery Type: Lithium Battery (Shipped With)_x005F_x000D_Power Bank Battery Capacity: 5000mAh 3.7V_x005F_x000D_Feature: Bluetooth Dual Button Heating and Massage1Fast Far Infrared Heating: The heating pad belt utilizes the latest graphene heating chip to emit far infrared heat, providing warmth to the body. The convenient heating belt can safely heat up within 1 minute. It effectively relieves back pain, stomach pain, sciatica, herniated discs, scoliosis, hip joint pain, and more. 23 Adjustable Temperatures and 5 Massage Modes: 1 touch control with 3 heat settings, equipped with overheat protection. 45C for daily uterine care, 55C for weakness and increased humidity before and after menstruation, 65C for women suffering from frequent menstrual pain. This heating pad offers 5 massage options. Simply press and hold the vibration button for 2 seconds to activate the vibration massage mode, and hold it again for 2 seconds to turn it off. 3Relief for Abdominal Pain and Menstrual Discomfort: Suitable for menstrual issues, back pain, and stomach coldness. It quickly clears meridians and increases blood flow in the body. It protects the uterus, regulates uterine coldness, and relieves menstrual cramps. Provides the most caring and warm support for girls. 4Portable Power Bank and Washable: Suitable for home, office, and travel, without worrying about running out of power. The skin friendly material is soft, breathable, and can be washed repeatedly without any risk of electric shock. The durable PVC material makes cleaning very easy. 5Perfect Fit: Can be remotely controlled via the app, making operation simple. You can activate the heating pad while using your mobile phone. Adjustable length based on waist size, convenient to use. Secured with hook and loop fastener, the heating pad can wrap around the waist and lock in the desired warming area. It can be adjusted according to your body shape and allows for freedom of movement without slipping.1 x Portable Cordless Menstrual Heating Pad1 x Power Bank1 x Charging Cable3 x Accessories1 x User Manual