Product Features:
► Item : Heating wrap
► Heating System: 7.4V DC/5V USB charging with Battery
► Function: Heating + Virbation (working together)
► Size: S/M/L/XL/XXL.
► 1 Big Heating Area for knee.
► Material: 100% polyester
► With inner battery pocket to storage the battery.
► 5V/7.4V heating system, 3 level temperature control.
High Red: 55℃ Mid White: 50℃ Low Blue: 45℃
► 3 Level Virbation function, which can massage your muscle.
►Up to 3-7+ hours of heat time
►Including: 1 pair of wraps, 2pcs batteries, 1 adapter
► Good Item for Cold Weather for body heating pad melts away tension, and reverses massage direction just like the hands of a masseur Soothing heat comforts your tired muscles. Massage anytime ,anywhere, you can use it at home,at school,in the car,working or travelling.
Our products list from Neck heat wrap, heated blanket, knee heating wrap and massage function, waist and shoulder and back heating pad, the heating and vibration working together at same time, and more.We are the manufacturer specialized in heating technology and manufacturer, looking forwarder to work with you.