ROCKBROS YPW045 Heated Vest Thermal Warm Electric Bike Vest Tops 3-Speed Adjustment Bicycle Vest

• 5 heating zones, when the power is turned on, the whole body can feel the warmth
• 1-minute fast heat, dispelling cold and keeping you warm
• Set the temperature you want to respond to a variety of environments
• A button to heating, three stall temperature control, intelligent heating
• It can be washed by machine and can be washed by hand. Do not wring it by hand
• General USB interface power supply, longer service life, anti-water splashing, and washable
• The fashion is warm, comfortable, and breathable, and it's a good partner for your winter going out

Specifications:

• Name: heated vest
• Material: 30% fiber + 40% polyester + 30% nylon
• Power bank: 5V 2A

Size Chart:

Note: Needs to be connected with a Power Bank (Not included) when the heating, unplugged will automatically stop heating.