About this item

• 【DOUBLE-SIDED RAPID & STABLE HEATING】This portable hand warmer adopts a double-sided heating design, which can heat quickly in 2 seconds, making you warm all around rapidly.
• 【MULTIPLE SAFETY PROTECTION SYSTEM】Our electric hand warmers rechargeable has built-in intelligent safety systems, equipped with multiple protection technologies to keep your device away from overheating, overvoltage, overcharge, overcurrent, short circuits, etc. Built-in UL-tested batteries and full charging protection keep you and your device safer.
• 【PORTABLE & COMFORT】The rechargeable hand warmers are made of high-tech aluminum and ABS materials, the exterior is made of thousands of polished materials to build, smooth and comfortable, one-handed non-slip. Carry the hand warmer in your pocket or bag, suitable heating for indoors & outdoors, such as fishing, hiking, camping, skiing, traveling, or sports. Keep you warm in cold winter.
• 【 Digital Display】Our USB handwarmer has 3 adjustable heating levels. The heating temperature can be set to 45℃ (113.00℉) / 50℃ (122.00℉) / 55℃ (131.00℉). 5 indicator lights and smart LED digital display keep you informed of the remaining battery and heating status.
• 【ADDITIONAL POWER BANK】HAWANA hunting hand warmer is compatible with all electronic devices. 10000mAh high-capacity electric hand warmer with USB and Type-C output ports that can charge two devices at the same time.