Features [3 Gear Temperature Adjustment] Heating pad with 30‑50℃ three adjustable, can be used according to your preference, light weight, easy to carry. [Fast Heating] The heating pad can be fixed inside the clothing, and the temperature will increase with the heating time, usually reaching the expected temperature in about 10 minutes. [Washable Pad] This heating pad is made of polyester and cotton cloth, waterproof and anti fold, safe to use, can be directly wiped with a damp cloth, machine washable. [Multifunctional] This electric heating pad provides full body relaxation and fits different body parts such as the neck, back, abdomen or legs. [Wide Application] The USB heating pad can be used to warm eyes, knees, shoulders, neck, lower back, back, abdomen and cushions or pet beds. Specification: Item Type: USB Electric Heating Pad Material: Polyester mixed cotton cloth Interface: USB interface (5V2A) Product Specifications: 165X65 type USB heating cloth Scope of Application: Eye, neck, clothes, vest, underwear, etc. heating and warming Package List:1 x USB Electric Heating Pad 1 x Charging Cable Package List 1 x USB Electric Heating Pad 1 x Charging Cable