Menstrual Heating Pad USB Charging Electric Cordless Adjusted Portable Belt Heat Pad for Cramp

ADJUST: This electric heating pad uses USB charging which is more convenient. With 4 gears adjustment you can choose the mode according to your needs. FAST HEATING: 10 seconds fast heating, heat generation, no waiting. Continuous improvement, just in time to charged, you can enjoy the warmth. HIGH : Using safe materials, heat evenly, high , no need to worry about heat shortage or overheating scald, warm range: 50, 55, 60 degree centigrade. Item Type: Menstrual Heating Pad Material: ABS, deer , electronic components Size: Approx. 185 x 85 x 25mm Celsius 7.28 x 3.35 x 0.98in Battery: Lithium battery, 5V, 1800mAH (shipped with built in battery) Charging time: 2 hours Usage time: 2 hours