Outdoor Heated Sleeping Blue USB Charging 5V 2A 3 Temperature Levels Elastic Cord for Warmth Durably Polyester Material Ideal for Travel Hiking and Office

- WIDE APPLICABILITY: for hotels, sleepers, outdoor camping, hiking, self-driving tours, business trips, fishing, and home use, providing cozy warmth wherever you go. - ELASTIC CORD : Features an elastic cord that can be tightened around neck, effectively blocking cold air and heat loss for optimal warmth. - CONVENIENT USB : Utilizes a 5V2A safe voltage, allowing you use it anywhere with an available USB supply. Simple, convenient, and plan to use anytime. - Durably MATERIAL: Made of soft and comfortable polyester, offering a pleasant user experience. This -proof material a lifespan and durability. - TEMPERATURE: Offers a heatable warming function with three temperature levels. even temperature distribution for a comfortable feel, effectively protecting you from cold.