: Magnetic 2-in-1 design, snap two units together for double the heat, or separate them to share the warmth with a friend or warm both hands simultaneously. It weighs just 0.17lb and 0.7''x3.46''x1.85'' size, ultra-portable and pocket-friendly, effortlessly slipping into your pocket, purse, gloves or palm. Includes two lanyards to wear around your wrist, bags or pants. A practical and stylish accessory

- ° °: Customize your warmth with four precise temperature settings(104°F, 113°F, 122°F, 131°F). The smart chip to lock in your perfect temperature. Whether you're taking the chill off a cool morning, soothing everyday aches, or battling the deep freeze, our electric hand warmers are designed for your every need

- & : Featured an integrated AI temperature chip, our hand warmer delivers rapid 3-second heat and consistent warmth for up to 9 hours. We also feature a smart LED display that shows the exact temperature and remaining battery life, giving you total control and peace of mind

: Come with one split cable for charging both of handwarmers at the same time but only taking up one USB port on your charger(Adapter not included). Compact and tangle-free. NOTE: charge two hand warmers together takes 4 hours, but 3 hours to charge individually

: Your safety is our priority. Engineered with multiple protection features and certified to meet rigorous standards, such as CE, FCC, UL, our hand warmer delivers reliable warmth without worries. For any questions, our friendly team is here for you, day or night

: Our hand warmers arrive in a beautiful, gift-ready box, making it the perfect present for Thanksgiving, Christmas, New Year, birthdays, or Valentine's Day to your friends and family. They keep your hands warm indoor and outdoor, like working in the office, going to school, waiting for the bus, camping, hunting, fishing, playing golf, walking the dog, working a traffic post and so on. Cozy up to winter with KQPZ handwarmers