OCOOPA Hand Warmers & Power Bank Dual-Use, Rechargeable 10000mAh Battery Life, Up to 14 Hours, 4 Heat Levels, Men Tech Gift for Outdoor, UT3 PRO

【Smart Magnetic Tech】Real double-sided Heating hand warmers is coming! The challenge with the split design and two heating units is getting internal warmth—only one side can heat externally. Our exclusive hand warmer tackles this with dual-sided heating technology. It has been chosen as a recommended gift by Ferrari.
【Long Battery Life】With an enhanced 5000mAh x2 rechargeable battery capacity and performance, enjoy 6-15 hours of continuous heat, ideal for all-day outdoor activities. This handwarmer also functions as a power bank, capable of charging your phone over 3.5 times.
【3S Quick Heating】Upgraded with 4-level temperature adjustment. This electric hand warmer offering a wider temperature ranging from 38°C to 58°C(100-136°F), and equipped with a memory function to maximize your user experience.
【Ergonomic Design】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.
【Durable and Safe】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.
【What You Get】 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!