Description:The heated scarf is a soft, warm and long-lasting velvet fabric that is resistant to wear and dirt, not easy to pill and fade, soft and comfortable, skin-friendly, sanded, warm and intimate. Feature:1. Comfortable and Prosperous: Electrically heated compresses, stay away from the cold, warm up quickly, make your neck warmer and more comfortable.2. Perfect gift: Soft, warm velvet fabric that is resistant to wear and dirt, not easy to pill and fade soft and comfortable, skin-friendly, sanded, warm and intimate.3. Fast heating: With graphene heating technology, soft heating film, fast heating from the inside, need to connect mobile power to generate heat, this product includes mobile power.4. Essential in winter: smart heating scarf, cervical spine care to relieve discomfort, fast heating, control three speed temperature, comfortable suede, machine wash, smart switch, USB power supply.5. Three kinds of temperature control: one-key intelligent heating, realize the temperature cycle in the scarf, no drying, non-burned, one second fast heating, three temperature settings, blue range 40 deg; c green range 55 deg; c red range 60 deg; c. Specifications: Product Name: Heating Scarf Product Voltage: 5V/2A Olor: Red, Green, Pink, Grey Size: About 10cm*80cm/3.94inch