Features:Care for your healthFar infrared therapy, no harmful radiation. Massage the acupoints to relieve the pain of uterine cold aunt fundamentally. Flexible heat release far infrared wavelength, on the stomach for hot compress, long time adhere to use, effectively conditioning the body, care for your health.Three adjustable vibrationThree adjustable vibration, more quiet, more comfortable, vibration can also be turned off.Postpartum recovery, on the relief of lumbar muscle stiffness lumbar pain relief.USB/ computer/power bank/car can be charged.Safe low-pressure heatedAlloy heating wire, fine, tough, soft and comfortable. The heating wire is the core material that determines the quality of the heating belt. The low-pressure heated heating belt has been carefully selected.Three levels of intelligent temperatureThree levels of intelligent temperature adjustment, one button start. Single key start, click to switch the hot compress mode to select the appropriate temperature.The back of our heating pad adopts a very soft and comfortable contact surface, which can make you comfortable and can dissipate heat evenly.3D vibration massage3D vibration massage, deep soothing abdominal muscles. Automatically massage the surrounding acupoints, effectively acting deep muscle, promote blood circulation.The cordless portable heating pad is designed to automatically shut down.Specifications:Heating temperature :39-50Rated voltage :5Length of control line :50cmMaterial :ABS+ flockingPower supply: 5 v (DC) 0.8 ABattery: 3.7 V DC1800mAhInput power :5WCharging time: about 3~4 hoursService time: about 2 hours (depending on personal intensity)Heating temperature :+39C~+50CController gear :3Color:WhiteSize(about):160x90x35mm/6.3x3.54x1.38inch(LxWxT)Package Included:1pc x Menstrual Heating Pad1pc x Charging Cable1pc x Chinese ManualNote:1. Due to the light and screen difference, the item& 039;s color may be slightly different from the pictures.2. Please allow 0.5-2 cm differences due to manual measurement.