Innovative 14000mAh With Charging Case: Kesguar hand warmers rechargeable features 2x2000mAh hand warmers + 1x10000mAh charging case innovative design.allowing you to quickly recharge your hand warmers on the go. Get 3 hours per warmer charge and up to 4.5-10 hours of continuous warmth, eliminating battery anxiety on outdoor activities like golfing, hiking, hunting, etc.

1s Instant Heat & 3 Heat Settings: Experience warmth in just 1 second with these 2-pack rechargeable hand warmer of single side! Choose from 1st level (35℃/95℉-42℃/107.6℉), 2nd level (42℃/107.6℉-48℃/118.4℉), and 3rd level (48℃/118.4℉-55℃/131℉) banish the chill or soothe sore hands,keeping your hands cozy and comfortable.

Magnetic 2-in-1 Design: This electric hand warmers easily separate for individual hand warmth or snap together for compact storage. Its compact size fits snugly in gloves, pockets, making it ideal for skiing, hunting, fishing, camping, and travel.

Comfort & Safety Heating: This electric hand warmers rechargeable equipped with intelligent temperature control chips and multiple protection systems which makes it safe to use. Crafted from high-tech lithium batteries, aluminum alloy materials, it's UL, CE, and FCC certified for your peace of mind, ensuring safe and reliable warmth.

Premium Winter Gift Ready: Beautifully packaged, this practical and stylish portable handwarmers rechargeable for women makes a heartfelt gift for Thanksgiving, Christmas, New Year, birthdays, and Valentine's Day, for gifting to family and friends. Help loved ones stay warm and cozy all winter long – the perfect companion for chilly moments.

What You Get: rechargeable hand warmer x2, charging case x1, USB-C charge cable x1, and user manual x1, 36-month warranty and 24-hour friendly customer service. tips: if you may get hot at lowest level ,we recommend wearing gloves for extended use.