OCOOPA UT3 PRO Hand Warmers Rechargeable 2 Pack, Magnetic Double-Sided Heating with Larger Surface, Long Lasting Warmth Up to 9 Hours, 4 Heat Levels, Max 136℉, Men Tech Gift for Hunting,Camping - Shenzhen Street Cat Technology Co., Ltd, UT4102-BK_1P

• Warmth from Palm to Fingertip: Real double-sided heating hand warmer is here! Unlike traditional designs that heat from only one side, our exclusive dual-sided heating technology ensures all-around warmth. 2023 Recommended Gift by Ferrari Extended Heat, Larger surface: With a larger 5000mAh x2 rechargeable battery capacity , up tp 9 hours of continuous heat and Heats 20% more area than normal hand warmers. This hand warmer doubles as a power bank, 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 Built to Last: Made with advanced materials and officially certified batteries for absolute safety and enhanced durability. This hand warmer features a USB-C charging port and typically fully charges in 3.5 hours (per unit) Easy to Use: Designed for a comfortable grip, our hand warmer features a velvety smooth surface and slim profile. Simply press one button to turn it on/off, click to switch heating levels, or double-click to check the battery level What You Get: Premium gift packaging includes 1 hand warmer (split into two units), velvet bag, silicone lanyard, USB-C cable, user manual, 12-month warranty, and 24-hour customer service. Perfect winter gift for Thanksgiving, Christmas, New Year, birthdays, and Valentine's Day. Keeps hands warm all day at the office, in class, camping, hunting, or during any outdoor winter activity