Fast Heating within 3sOur menstrual heating pad uses upgraded fast heating technology that can provide warmth quickly. The soft fabric and thicken ABS makes it comfortable to wear. And its rechargable battery and portable design makes it even popular among our customer. Safety ProtectionWe take our customer's safety as the highest priority part.As an electric heating belt, it have fully protection of overheating and would shut down automatically every 30 mins. Kindly minded that don't let it touch your skin directly 3 Modes of HeatingOur portable heating pad has three modes of heating, suitable for different situation not only for normal body warming and abdomen pain, but also for enstrual heating and sore waist problem. 3 Modes of MassageAs a pain relief belt, it can also work as muscle massager and have 3 modes of vibration.Help to relieve sore waist and back pain. It will be a portable and useful item in different occasions like: resting, reading, driving and even working. Best gifts for herThis heating pad comes with a delicate gift box, so there is no need to purchase another gift wrap. It will be a best gift for love one, dauther, mother, and friends. If there's any problem that troubles you, please contact us by Amazon mailbox.