Origin : Mainland China Descriptions: Electronic Hand Warmer is designed in the shape of a cute bear, not only can be used to warm your hands, but is also works as a power bank to provide a power supply for your smart devices, which is beautiful and functional. Features: 1. Built in 5000mAh rechargeable battery, long serving life. 2. Potable and lightweight, comes with a convenient lanyard for carrying around. 3. Design with 2 adjustable heating levels, providing warmth for your hands. Specification: Color: yellow, pink, brown, blue Weight: 120g Product size: about 9x8x2cm/3.5x3.1x0.8in Two gears of heat: 1st gear 45, 2nd gear 60 Rate capacity: 5000mAh Rate power: 8W Power supply mode: USB Packing List: 1*Hand warmer 1*USB charging cable 1*Chinese and English manual See more product details 1.[ Convenient And Effective ] Comes with a large-capacity rechargeable battery, Electric Hand Warmer is designed in the shape of a cute bear, not only can be used to warm your hands, but also designed with can be worked as a power bank. 2.[ Convenient Power Supply ] USB Hand Warmer can be charged by a USB interface, providing long lasting warmth for your hands, powered by a 5000mAh rechargeable battery for long term use. 3.[ Portable Lanyard ] Designed in a portable size and light in weight, Battery Powered Hand Warmer can help you solve the problem of cold hands anytime anywhere, and comes with a lanyard for carrying around. 4.[ Great Gift Ideas ] Cute and exquisite, perfect as a gift for friends and families, Portable Hand Warmer is designed to help you get through this cold winter, widely used for indoor and outdoor activities. 5.[ Reliable Material ] Made of reliable ABS materials, durable and not easy to break, Rechargeable Hand Warmer is processed with fine craftsmanship for a smooth appearance, and can be used for a long time.