About this item

• Safe and Reliable: The AI smart chip in our hand warmer conducts temperature monitoring checks at a rate of 1200 times per minute; Additionally, our hand warmer is UL certified (E535516) by Underwriters Laboratories Inc., ensuring safety and preventing overheating or short circuits
• Magnetic Connection: The UT2s mini hand warmer includes a magnetic feature for easy attachment or separation, making it convenient for carrying and storage with its compact design.
• UT2S Upgraded Version: Lipstick-sized and each weighing only 2.8 oz, they are specifically designed for smaller hands; The ergonomic design allows soothing warmth to permeate your fingertips; If you're in search of a mini hand warmer, it is the ultimate choice
• Instant Heat, Lasting Warmth: Heat release in just 3 Seconds, 3 temperature settings up to 126 °F, Heat duration up to 4 to 6 hours; We offer a split USB-C charging cable, saving you charging time and allowing you to enjoy more warmth
• Practical Gift: Everyone who enjoys camping, golf, skiing, or winter outdoor activities, or who has Raynaud's, arthritis, or always has cold hands, will love the warmth provided by the latest Ocoopa rechargeable hand warmers UT2s mini