Product Description Condition: Brand New Item Type: Hand Warmer Material: Flannel, Graphene Size: Approx. 28 x 19 cm (11 x 7.5 in) Rated Power: 8W Heating Temperatures: - Red: 55C - White: 45C - Blue: 35C Instructions: 1. Long press the power button for 3 seconds to turn on. 2. Short press to switch between heating levels. 3. Long press for 3 seconds to turn off. 4. Use the included 1.2m extension cord for convenience. 5. Insert your hands into the pocket on the back for warmth. Package Includes: - 1 x Hand Warmer - 1 x USB Extension Cable Notes: 1. Monitor calibration may vary; the item color may differ slightly from the photos. Please refer to the actual product. 2. The product may come in either the new or old design, shipped randomly. Please consider this before ordering. 3. This is a wired model that requires connection to a rechargeable battery (not included).