Description: 3 levels adjustment design is the outstanding feature of this scarf, so it can allow you to adjust the temperature freely according to your needs. It is the scarf that can achieve quick and safe heating to relieve your neck pain and keep you warm in the cold winter. It is made of high-quality flannel and silicone material. With soft texture, light weight and ergonomic design, it can perfectly fit neck line and make you wear comfortably. The length of this product is 53cm. Large capacity battery ensure long working time. It is suitable for home, office, outdoor activities like commuting, hiking, and traveling without plug restriction. Warm scarf can be the perfect gift idea and is essential for your kids, wife or husband, friends, grandparents or colleagues during winter. Item Name: Heating Scarf Material: Flannel, Silicone Gender: Unisex Style: Casual Season: Autumn, Winter Power: 10W Voltage: 5V Temperature Modes: 3 Modes Temperature Range: 20-60 Degrees Celsius Battery: Built-in 1000mAh Rechargeable Battery(Included) Charging Type: USB Charging Features: Quick Heating, Keep Warm, Soft Size Details: Length: 53cm/20.87"(Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 X Heating Scarf 1 X USB Cable