?Safe & Warm Gifts?Our hand warmers rechargeable have 3 built-in temperature sensors, when the temperature exceeds 131°F(55°C), the smart temp control system will switch off automatically. Multiple protection technologies, keep the hand warmers to avoid over-voltage, over-charging and short circuit etc, guarantee its safety. Smooth surface, warmth touching and unique safe technology make it to be the accompany you and your family, friends and love ones through the long winter. ?Rechargeable & Power Bank & Reusable?Rechargeable USB Hand Warmer is quick charge, can be fully charged in 3-4 hours, packed with large 10000mah (5000mah X 2 )battery, offers much longer battery life than old generations, can be used as a powerbank charging for your phone. Lightweight only 0.55 pound, keep your hands in pocket as you walk, a good pocket warmers. ?3 Levels Heating Electric Hand Warmer?Electric hand warmer equipped with fast-heating chips, surfaces are made from aviation aluminum with excellent thermal conductivity, press the switch and instantly release the warmth for you. Rapidly warm up in 4 seconds, 3 levels of temperatures 104?-113?(40~45?)/113?-122?(45~50?)/122?-131?(50~55?) at your choice. 3 different heat level provide up to 7-15 hours long lasting heating. ?2 IN 1 Portable Pocket Hand Warmer?Our 2 PACK pocket hand warmer meet your both hands warmth needs of winter, you can put them in two pockets to hot hands together, also can share with lover, family and friends in camping or indoor/outdoor sports. Split-type magnetic design, after use, you can magnetic 2 in 1 to prevent loss. Get two for the price of one, nice!. ?Hand Warmers Rechargeable & Four Sided Heating?Traditional rechargeable hand warmers are most single or double sided heating, when hold on, have some area is ice cold. Galaledxy 2022 latest four sides heating hand warmers all around warms your whole palm, and supply largest heating coverage area, for outdoor sports-fishing, hiking, hunting, camping, skiing, cycling.Included Components: NO. Charging Time: 4 Hours. Battery Capacity: 10000 Milliamp Hours. Recommended Uses For Product: Outdoor. Power Source: Corded Electric. Material: Plastic. Color: Black. Brand: Galaledxy. Size: Black. Date First Available: July 25, 2022. Best Sellers Rank: #45,397 in Sports & Outdoors. Customer Reviews: 4.4 out of 5 stars 164 ratings 4.4 out of 5 stars. : B0B7HFSHXH. Size: ?Black. Included Components: ?NO. Style: ?Black. Part Number: ?OT-96. Manufacturer: DONGGUAN HONGYUTAI ELECTRONIC CO., LTD. Suggested Users: ?Unisex-adult. Material: ?Plastic. Color: ?Black. Model Name: ?OT-96. Warranty Description: ?1 year warranty. Brand Name: ?Galaledxy. Package Weight: ?0.36 Kilograms. Item Package Dimensions L x W x H: ?5.59 x 3.43 x 2.13 inches.