Description Introducing Ocoopa Electric Hand Warmers – the UT3 PRO, a game-changer with smart magnetic tech for real double-sided heating. Ferrari recommends it for a reason. Powered by an enhanced 5000mAh x2 rechargeable battery, enjoy 6-14 hours of continuous heat. It’s not just a hand warmer; it’s a power bank, charging your phone over 3.5 times. Experience quick heating with 4-level temperature adjustment, ranging from 100-136°F (38°C to 58°C). The ergonomic design ensures a comfortable grip, velvety smooth surface, and a slim waist for a perfect fit. Ocoopa hand warmers are crafted from advanced materials with officially certified batteries, making them durable and safe. The USB-C charging port supports fast charging, fully powering up in just 3 hours. Packaged in premium gift wrapping, you get 1 hand warmer split into two, a velvet bag, silicone lanyard, USB-C cable, and a user manual. With a 12-month warranty and 24-hour customer service, stay warm and prepared this winter with Ocoopa.
