Electric Neck Warmer With Built-In Power Bank And Three Settings For Outdoor Enthusiasts

Smart Mobile Power USB Charging Neck And Shoulder Winter Cold Protection And Warm Heating Men And Women Scarf
Features:
Warm and comfortable A scarf that can heat up to cold from the neck.
Built-in far-infrared graphene heating sheet, heating of far-infrared heating sheet. Far infrared rays penetrate the and warm the neck.
Three-speed temperature control to adjust at will, to turn, have warm happiness anytime, anywhere.
Accurately control the warmth without being hot. Product Description:
Smart Mobile Power USB Charging Neck And Shoulder Winter Cold Protection And Warm Heating Men And Women Scarf
Product description：
The intelligent constant temperature heating combined with the temperature sensor probe can detect the temperature of the heating film.
Red high temperature 50℃ （Suitable for indoor work） green medium temperature 40℃（Suitable for outdoor play） blue low temperature 30℃（Suitable for outdoor cycling）.
Safe voltage warm your neck.
Product contains：1x scarf+1x2000mA power bank