Experience cozy warmth and advanced comfort with our innovative Heating Scarf, designed using deep far infrared heating technology for intelligent constant temperature control. Crafted from skin-friendly acrylic fiber and Thermolite filling, this washable scarf offers superior heat retention and breathability, making it perfect for adults, children, and the elderly during cold weather. Key Features: · Deep Far Infrared Heating Technology: Provides consistent, energy-efficient warmth with intelligent constant temperature control, ensuring no radiation threat while saving power. · Superior Heat Storage and Resilience: Made with selected recyclable plant materials for excellent heat storage capacity and strong three-dimensional warmth effect. · Washable and Convenient: Functions like a regular scarf and is fully washable with water, including the USB port area (power bank must be removed before washing). · Comfortable and Skin-Friendly Fabric: Soft, breathable acrylic fiber fabric combined with Thermolite filling offers double warmth while remaining lightweight and gentle on the skin. · Adjustable Temperature Settings: Features 3 adjustable heating gears for quick warmth delivery and customizable comfort to combat severe cold conditions. · Portable Power Supply: Powered via USB from an external power bank (not included), allowing easy use on the go. Specifications: · Item Type: Heating Scarf · Material: Acrylic Fiber, Thermolite · Size: Approx. 80 x 8.5 x 2 cm (31.5 x 3.3 x 0.8 in) · Weight: Approx. 172g (6 oz) · Power Supply Mode: USB Power Bank (not included) · Applicable People: Adults, children, elderly Package Includes: · 1 x Heating Scarf Stay warm and comfortable wherever you go with this washable, energy-saving Heating Scarf featuring intelligent temperature control and soft, breathable materials. Ideal for daily use in cold environments, it combines advanced heating technology with practical design for ultimate convenience and protection against the cold.