Description

2 Pack AI Hand Warmers Rechargeable, Electric Hand Warmer Reusable, USB Handwarmers, Outdoor/Indoor/Golf/Camping/Hunting/Pain Relief/Watch Football/Baseball/Warm Gifts for Men Women Kid Birthday Precautions 1.Follow the instructions to use the Hand Warmer. 2. Prohibit disassemble,open,chopped, pierced with metal to the product. 3.When not using the product for long-term, recharge it at least every three months. 4. Do not put the product under a heat source or flame, do not put it into water or fire and avoid prolonged sun exposure for long time. 5. Keep the product out of the reach of children when it is powered on. 6. Allow the product to cool to room temperature before storing. 7.Do not place items on the product during power-on and storage. 8. Check the product frequently for wear or damage and do not use it if there is such a problem. 9. Once the product leak, keep away from it,do not touch it with your skin, eyes and other sensitive parts; if you already touch it, wash the touching area with plenty of water, then go to hospital asap. Operation instructions Short press the Power Button to switch heat levels. Long press the Power Button for 3s to turn off hand warmer mode. Battery display instructions Double-press the Power Button to show remaining battery(blue indicator on). All Blue Light On: 71-100% Battery Two Blue Light On: 36-70% Battery One Blue Light On:0-35% Battery Note: The blue indicator flashes from low to high when charging and is always on when fully charged. The hand warmer cannot be heated while charging MORE BENEFITS [Dual-function Hand Warmer] The 2-in-1 design of our hand warmers allows for great flexibility. The two symmetrical parts can be joined to form a palm-sized heating device, offering 360-degree warmth covering your hands from palm to fingertips. You can also use them separately, one for each hand, or share with someone else. With a thickness of only 0.8 inches, it fits easily into your pocket or gloves, always ready to be with you during your activities. [Smart Heat Master] Our hand warmer has an intelligent temperature sensing chip, working like a pro at precisely adjusting the temperature in 3 levels. It constantly monitors the gap between its own temperature and yours to ensure a comfy and safe heating.The upgraded battery along with smart chip control enables 8-20 hours of warmth in winter. Plus, the 3-level indicator lights clearly show the battery and heating status. And the included Type-C charging cable makes quick recharging a breeze. [Ergonomic and Safe Hand Warmers] Safety matters, and our hand warmers have got you covered with UL, CE, and FCC certifications. These hand warmers feature an ergonomic design inspired by the human hand's natural shape. Like a custom glove, their sleek curves fit your palm's contours snugly. The anti - slip design ensures a firm hold, and the heat spreads gently, melting away the cold like snow under the sun. It's a safe and cozy choice for cold days. [Everywhere Warmth, Ideal for Any Situation] Our hand warmer is your go-to companion for every situation. Outdoors, it's a reliable heat source. Whether golfing, fishing, hiking, camping, traveling, hunting or skiing, it acts like a mini stove, keeping your hands warm and warding off the cold. Indoors, while working, studying, napping or reading, it provides gentle warmth for your hands. Moreover, if you have cold-induced discomforts like back pain or cramps, it can also offer relief. [Warmth Gifts in Winter] With winter's chill arriving, our rechargeable hand warmers are ready to bring warmth and joy. They're ideal for White Elephant, Thanksgiving, Christmas, New Year, Valentine's Day, as well as for fishing gear/hunting gear/camping gear/golf accessories. Made from quality materials, these hand warmers are soft and comfy to hold. Surprise your loved ones with these hand warmers this winter. Let them experience the cozy warmth and feel the love and happiness they bring.