【Innovative 14000mAh With Charging Case】The Kesguar N4 2000mAh*2 hand warmers comes with unique 10,000mAh portable charging case, allowing you to quickly recharge your hand warmer on the go, eliminating battery anxiety. A fully charged warmer lasts from 4.5 to 10 hours, and the charging case can power up to two warmers 3 times, perfect for extended outdoor adventures.

【Magnetic 2-in-1 Design】The 2-in-1 portable hand warmer rechargeable features a magnetic design,Easily separate into two individual warmers for each hand, or snap them together for convenient storage. Its compact size fits snugly in gloves, pockets, making it ideal for skiing, hunting, fishing, camping, and travel.

【1s Instant Heat & 3 Heat Levels】These 2-Pack reusable hand warmers release heat in just 1 second. It can offering 3 levels of precise heat release settings ranging from 95°F to 131°F (35°C to 55°C) , letting you customize your warmth level to shake off the chill and soothe sore hands.

【Comfort & Safety Heating】Stylish and ergonomically designed, the Kesguar portable electric hand warmers feels cozy in your hands, with a sleek and lightweight build. 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.

【The Perfect Winter Gift】 Beautifully packaged, the Kesguar reusable handwarmer is more than just a practical item; it's a heartfelt gift that warms hearts and hands. Give it to someone special to help them brave the cold winter days, making it an essential companion for cozy moments together.