Key Attributes

1. High-quality fabric, comfortable and skin-friendly: Made of 100% polyester fiber, with fine texture, good warmth - retention and breathability, it is skin - friendly and comfortable, bringing a caring wearing experience.

2. ​Waterproof: The product can be washed in water as a whole. The power interface is treated with practical insulation and waterproof measures, solving washing concerns and facilitating daily cleaning for more worry - free wearing.

3. ​5V low voltage, safe to use： The heating element operates at 5V low voltage, much lower than the 36V human body safe voltage. The multiple safety protection system only conducts heat but not electricity, ensuring safer use.

4. ​Three-level temperature adjustment: Intelligent switch, press and hold for three seconds to turn on. It has three - level temperature adjustment: low - temperature gear 30 - 35℃, medium - temperature gear 35 - 45℃, and high - temperature gear 45 - 55℃, meeting different warmth needs.

5. ​Multi-zone heating, constant temperature and heat preservation: With 13 heating areas, it can heat up quickly, and the heating temperature can reach 39 - 55℃, effectively resisting the cold. It also has a constant temperature system to maintain a stable temperature for a long time.​