Features: Fast Heating Waist Belt: Adopts graphene technology, the heating pad only takes about 5 seconds to heat up and increase temperature. Just fully charge it in time, then you can enjoy warmth anywhere anytime. Adjustable Temperature & Massage Modes: It has 3 high frequency vibration modes and 3 levels of heating (45, 55 and 65). You can adjust the modes to achieve the ultimate comfort. Comfortable to Wear: Made of high-quality soft fabric, light and breathable, which makes you comfortable and can dissipate heat evenly. The high elastic belt is adjustable, suitable for most waist circumferences. USB Rechargeable: This electric portable heating pad device uses USB charging, more convenient, no need an external power supply when using. Using time is about 45-50 minutes when fully charged. Wide Applications: It can be used in different scenarios like resting, reading, driving, cooking, working, or outgoing. It also can be a great gift for your female family members or girlfriend. Specifications: Vibration Modes: 3 Heating Temperature Gears: 3 Battery Capacity: 800mAh Using Time: 45-50 minutes Charging Time: 1.5-2 hours Material: ABS Color: Pink Item Size: 18.5*8.5*2.5cm/7.28*3.34*0.98in Package Size: 19*9.5*4.8cm/7.48*3.74*1.89in Package Weight: 198g/6.98oz Package List: 1 * Heating Belt 1 * Charging Cable