Adjustable Smart Heating Coat

【All-round Size for People of All Ages】：Check the size before you place the order.(The unit is "cm" in the sheet below.) 【BATTERY INCLUDED】：Please use 5v-2A Power bank. Note: ① can be used with most mobile power sources on the market.② In order to protect the heating element, we recommend that you use hand washing, or use a laundry bag when machine washing. Please don't wring it out.【Suit for All Occasions】: The thin and light design also satisfies fashionable. The thickness is only 3 inches, which makes it more convenient for you to carry out outdoor activities flexibly! You can enjoy all indoor and outdoor activities in a warm environment, such as hunting, skiing, fishing, motorcycle, bicycle, camping, mountain climbing, outdoor attendance, office daily, etc.【Multiple Heating Zone & 3 Temperature Levels】: The Multiple heating zones you really need, the temperature near the heart should not be too high. Therefore, we adopted a larger area of back and waist heaters to increase the