Cute Cartoon Mini Hand Warmer, Portable Usb Rechargeable Power Bank. Feature: Adopting Premium ABS, Silicone and Aluminum Alloy Material, It is Safe, Sturdy and Durable. With Exquisite Workmanship, It Has Smooth and Comfortable Hand Feel. Double-sided Heating and 7s Heats Up Quickly, 47-52 Celsius Temperature Keeps Your Hands Warm in Cold Winter. 4000mAh Large Capacity, Let You Rest Assured to Use, Also Can Be Used As a Cute Mobile Power Bank for Your Mobile Phone. Portable to Carry, Suitable for Using in Classroom, Office, Library, Tea House, Home, Etc. Condition: 100% Brand New Specifications: Item Type: Hand Warmer Weight: (Approx.)230g Rated Power: 10W Heating Time: 2-5h Input/Charging Time: DC/5V = 1.5A/2-3H Output (Mobile Power Supply): DC/ 5V-1.2A Power Supply: USB Rated Voltage: 5V Heating Mode: Aluminum Sheet Heating White Breathing Light: Warm Hand State Blue Light is On: Full Power Blue Breathing Light: Mobile Power Output State Red Light is On: Charging State Red Breathing Light: Low Battery State Style: Penguin/Polar Bear Colour: Black/white Material: ABS Plastic/aluminum Alloy/silicone Size: 8m X 78mm X 35mm Package Contents: 1 * Dual-Purpose Hand Warmer 1 * USB Data Cable. Your order will be shipped from abroad so please allow the necessary time of at least 21 work days for delivery due to ongoing delays in postal deliveries globally. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store