Rechargeable Hand Warmer 2-Pack (Black), 2-in-1 Electric Hand Warmer, 6000mAh Portable Pocket Hand Warmer with Double-Sided Heating, Great for Golf, Outdoor Sports, Camping, etc., Winter Gift

[Portable 2-in-1 Pocket Size] Our rechargeable hand warmers feature a magnetic design that allows them to separate into two independent heating units. You can keep one in each pocket or share one with your family. At 0.62 inches thick and weighing 0.15 pounds, it easily fits in your pocket or glove and is easy to carry with you. [Instant Heating & 4 Heating Temperatures] No more cold hands! Our double-sided hand warmer quickly heats up to 105°F in just 3 seconds. Both single-sided and double-sided heating offer 4 adjustable heat levels (Low: 105-116°F / Medium: 116-125°F / High: 125-134°F / Ultra-High: 134-143°F). Our hand warmer is your warm companion during cold winters. [20-Hour Battery Life] The built-in rechargeable 2*3000mAh battery allows the hand warmer to operate for 8-20 hours (depending on the heat level). No more waiting; a quick charge takes only 3 hours. A 4-level indicator light keeps you informed of the remaining battery and heating status, eliminating the hassle of frequent charging and ensuring you stay warm all day. [Fast Heating] Our hand warmers are made from high-tech aircraft-grade aluminum and ABS materials and are UL, CE, and FCC certified. They feature advanced protection against overvoltage, overcharging, overcurrent, and short circuits, keeping you and your loved ones safer and warmer. [Perfect Winter Gift] Our electric hand warmers combine fast heating, long-lasting warmth, and a stylish design to keep your hands toasty all winter long. They come in an attractive packaging, making them a must-have warm gift for friends, family, and seniors for Thanksgiving, Christmas, New Year's, and birthdays.