Adjustable Neck Support Device with Heat Function Discover a lightweight and portable support device designed for comfortable everyday use. Featuring adjustable height settings and a built-in heat function, this device offers a convenient and customizable experience at home, work, or while traveling. Key Features Adjustable Design: Multiple height settings for customizable positioning. Portable and Lightweight: Compact structure suitable for travel and everyday use. Integrated Heat Function: USB-powered design with adjustable temperature settings. Ergonomic Construction: Designed for a balanced and comfortable experience. User-Friendly Setup: Simple controls for convenient operation. Product Details Weight: Approximately 2 lb Material: Cotton-woven fabric and PP plastic Power Source: USB Powered Temperature Settings: Adjustable heat levels Designed with a modern and portable structure for convenient everyday comfort and relaxation.