Hand Warmers Rechargeable, 2 Pack Electric Hand Warmers, Reusable Portable Pocket Heater, 3-Level Heating, USB 2 in 1 Handwarmers for Outdoors, Hunting, Golf, Camping, Warm Gifts

[2 in 1 HAND WARMERS] 2 Packs Hand Warmers can warm your hands at the same time, and the ergonomic design makes your grip more comfortable. The innovative buckle design allows the hand warmer to be used alone or combined into one. Three-speed temperature adjustment: 104℉-113℉(40℃-45℃)/113-122℉(45℃-50℃)/122-131℉(50℃-55℃), quick heating in 3 seconds to meet your daily needs Heating requirements.
[LONG-LASTING HEATING & RECHARGEABLE] Reusable hand warmer has a large-capacity battery of 7200mAh (3600mAh * 2), which can provide a long heating time of 4-8 hours (depending on different setting). The equipped charger can charge 2 packs of hand warmers at the same time within 4 hours, saving you time. The 4-level battery indicator light and the 3-level temperature indicator light let you know the remaining power and heating status, saying goodbye to battery anxiety.
[SAFETY & RELIABILITY] Rechargeable hand warmer uses PI curved heating sheet to achieve large-area heating, and high-quality chips and sensors can control the temperature level. Multiple protection design can protect the hand warmer from short circuit, overheating, etc.
[COMPACT & PORTABLE] Electric hand warmer is lightweight at only 6.7oz and fits comfortably in the hand. They fit easily into your bag or pocket so you can take them with you wherever you go. Perfect for outdoor sports, fishing, hiking, camping, skiing, traveling, dog walking in cold weather.
[WARM GIFT] Hand warmers can keep your hands warm when working, studying or doing outdoor activities in winter, and you can share the warmth with your family and friends. You can gift it to your family, loved ones and anyone you care about. The best gift for Christmas, birthdays, Thanksgiving, Valentine’s Day in cold winter.