Points: 1,[New USB Heated Scarf Technology]This USB Heated Scarf adopts the latest heating technology, which is than the carbon fiber heating system and can generate more average heat for the human body. 2,[Adjustable Temperature]This Heated Scarf has 3 gears of temperature corresponding to three colors of light, whether it's high, medium or low temperature, it can all be chosen as you like. 3,[Relieve Your Body]The temperature of this Electric Heated Scarf can reach 60C. It can effectively relieve neck and shoulder stiffness caused by cold weather. Warming your neck can help blood circulates throughout your body so you ' feel cold in winter. 4,[Fast & Deep Relaxation]This Electric Scarf can warm your body in seconds and ultra-comfortable heat care for the neck, especially useful for neck stress relief and stiffness relief. 5,[Proper ]This Electric Heating Scarf is fashionable and suitable for all kinds of people and different occasions. It's the perfect Christmas gift for or family, bring your love with warmth on their necks for the winter. Specification: Name: USB Heated Scarf Size: About 85 x 10cm Voltage: 5V Power: 8W Temperature : 40/50/60C (104/122/140F) Note: Power supplies are not included in this product. Material: 100% Polyester Fiber colour: As shown Package Contents: 1 x USB Heated Scarf 1 x USB cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.