OLV Hand Warmers Rechargeable 2 Pack Strong Magnetic 18Hrs Longer Heating Portable Pocket-Sized Hand Warmer 6000mAh USB Hot Heater Birthday Gifts for Men Women Camping,Golf,Hunting,Travel Essentials

【2-IN-1 Magnetic Hand Warmers】This rechargeable hand warmers equipped with a strong magnetic feature that allows you combine them together like palm-sized hand warmer/separate effortlessly.Ergonomic comfort,easy grip,adorable bulldog pattern.Safety certified temperature control chip,thousands of polished exterior material smooth and warm,one button for all operations.Pocket and compact designed incredibly convenient for carrying or storage.Emanating constant heat while keeping the blood flowing.. 【3s Instant Heat,4 Heat Levels 】Heat release in only 3 seconds,double-sided heat from cozy warmth to 143°F hot operating temperature and built-in 4 levels setting for adjustable precise stable most comfortable heat.Four indicator lights keep you informed about remaining battery power(blue) and heating stauts(red) intuitively.. 【18Hrs Longer Lasting Warmth】Built-in a large rechargeable 6000mAh battery capacity,which allows hand warmer create a large heat output runs duration up to 18+ hours on cozy 1 or 2 level setting. It meets your needs all day long effortlessly like camping,traveling,golf,hunting or indoor/outdoor activities etc. And we offer a split USB-C charging cable to saving your charging time,ensure you experience the more warming moments in the cold months.. 【Safety Assurance & High-Performance】2024 upgraded version rechargeable hand warmers adopting premium AI intelligent chip set to control heat levels and made of high-tech aviation-grade aluminum and ABS materials which are certificated with UL,FCC,CE as well as enhanced multiple protection technologies to preventing overheating and short circuits. It is flame-proof,explosion-proof and no radiation.Made to last,making you and your loved ones safer and warmer.. 【Perfect Warmth Gifts in Winter】The perfect combination of exquisite packaging,stylish designed,instantly heating and longer lasting warmth.Great for all kinds of indoor/outdoor activities in the cold winter.This rechargeable hand warmers cater to everyone's needs and are thoughtful gifts for your family,friend,elders or children in Christmas,birthday,Thanksgiving,New Year,Valentine's Day etc.