OCOOPA Hand Warmers Rechargeable,Electric Hand Warmers Power Bank 2 Pack 14 Hrs Warmth 4 Levels Heat Up to 136℉ for Men, Women,Golf/Hunting/Camping/Cold Weather,UT3 PRO

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Real double-sided Heating hand warmers is coming! Upon snapping, the external side continues to heat while the internal heating is paused to ensure safety and energy efficiency. When separated, both sides activate heating, providing all-around warmth. With an enhanced 5000mAh x2 rechargeable battery capacity and performance, enjoy 6-15 hours of continuous heat, ideal for all-day outdoor activities. OCOOPA UT3 PRO also functions as a power bank, capable of charging your phone over 3.5 times. Upgraded with 4-level temperature adjustment. OCOOPA UT3 PRO electric hand warmer offering a wider temperature ranging from 38°C to 58°C(100-136ºF), and equipped with a memory function to maximize your user experience. Through hundreds of refinements,Just for a comfortable grip.You'll have an awesome grip feel a with velvety smoothness surface and slim waist in hand. Advanced materials and officially certified batteries ensure absolute safety and lasts longer and stronger than ever. This hand warmer with USB-C charging port supports fast charging and fully charges only 3 hours. Comes in premium gift packaging, including 1xhand warmers(One unit,split in two), velvet bag, silicone lanyard, USB-C cable, user manual, 12-month warranty, and 24-hour customer service. Stay warm and prepared this winter!