About this item

【2 in 1 Split Magnetic Hand Warmers】: Selection of high-quality aluminum alloy + ABS material magnetic hand warmers 2 pack,4000mAh*2 Rechargeable hand warmers are easy to carry, comfortable surface and shape for gripping or carried in your pocket,a best multi-functional companion when cycling camping.
【3 Adjustable Heating Levels & Instant Heating】: Long press the switch,when the LED breathing light is on, it means it is started, hand warmer will release heat evenly. 3 adjustable heating temperature levels: Low(45°C/113°F), Medium(50°C/122°F), High(55°C/131°F) to give you more choices. A must-have in cold winter, especially for Raynaud's syndrome and arthritis sufferers for heat therapy needs.
【Eco-friendly & Superior Safety】: Electronic hand warmer is rechargeable and reusable, it has built-in intelligent temperature control chip and heating system, which provides overcharge, overvoltage, overcurrent, and short circuit protection. The aluminum coating has excellent thermal conductivity and heat dissipation performance,can use it with confidence.
【Simple Operation with One Button】: Electric hand warmer can perform all functions with just one button: Long press for 2~3s to turn on/off the hand warmer mode,single click to switch 3 heat levels; double click to Turn on the battery level display, the LED light will turn into a multi-color breathing light,automatically shut down after 5 seconds. Compact design that fits easily into any pocket or bag.
【The Warmest Gift in Winter】: USB hand warmer is perfect for indoor and outdoor use, such as: work, golf, watching football game, fishing, dog walking, walking, cycling, skiing, hiking, camping, etc. This reusable hand warmer keeps your hands warm on cold days,best gifts for women,daughter, son, wife, husband, mother, father on important festivals like Thanksgiving, Christmas, Valentine's Day.