Description

CRAZY 90Hrs Battery Life - ZGRMBO Hand warmers rechargeable 2-pack, a single full charge with up to 20 hours of use, and come with a 10,000mAh charging case that provides up to an additional 70 hours of battery life for the hand warmers, so even if you spend a week or more hunting or camping in the wilderness, you can still enjoy warm companionship. Improved Hot Hands Hand Warmers - 2024 ZGRMBO rechargeable hand warmers are slimmer and lighter. The size of a single hand warmer is 3.46"(L)x1.5"(W)x0.86"(H), with a more ergonomic curved edges design that is easy to hold for both adults and kids. The charging case size is 4.25"(L)x3.78"(W)x1.69"(H). 2-second Heating, 3 Gears Temperature Hand Warmer -1st gear (95 ℉ -107.6 ℉), 2nd gear (107.6 ℉ -118.4 ℉), and 3rd gear (118.4 ℉ -131 ℉). 1st/2nd gear temperature is suitable for indoor and learning use, while the 2nd/3rd gear temperature is suitable for outdoor activities such as camping, hunting, and golf. AI Intelligent Temperature Control Chip - A reusable hand warmer that heats up quickly in 2 seconds. When the temperature reaches its peak, it will automatically reduce the heating power to slightly lower the temperature, and then slowly heat again, repeating this cycle to avoid burns caused by sustained high temperatures. No fuel, no exhaust gas, environmentally friendly.