Description

Safe and Great Winter Gifts: Our hand warmers have multiple protection technologies adopt new temperature control chips and built-in UL certified batteries, making you and your loved ones safer. Portable hand warmers make great gifts for family and loves Long-Lasting Battery: Our rechargeable hand warmer with a 5000mAh lithium rechargeable battery and USB-C charging port, you can use your hand warmer for 4-9 hours and even charge your electronic devices on the go 3S Heating: The upgraded rechargeable hand warmers no longer needs cold hands, the three-speed adjustable hand warmers can quickly heat up to max of 131°F, ensuring long-term use 2 Pack Electric Hand Warmers : Our portable hand warmers are made of high-tech aluminum and ABS material, thousands of polished exterior materials, easy to hold, warm and smooth, portable and compact, they will be your indispensable winter partners Reusable Hand Warmer - With 4 temperature levels: These resusable hand warmer have 4 temperature levels, first/second levels is suitable for indoor,study, third/fourth levels is suitable for outdoor,camping,hunting,golf