ABOUT THIS ITEM

• 【Upgraded Heating Area】The electric hand warmer has durable and safe carbon fiber heating elements in both the front and back, providing maximum heating area and ensuring all-round warmth of the hands.
• 【3 Adjustable Temperature Settings】The Hand Warmers Rechargeable heats up in 30 seconds and has three temperature adjustable functions (low, medium, high) to meet your different needs. Simply press the switch button to adjust to the temperature you want. You can also use the USB port on the battery to charge your smartphone at the same time.
• 【Reasonable Design】The heated hand muff is made of high-quality waterproof fabric and soft fleece lining, equipped with knitted windproof cuffs to ensure normal use in more weather conditions. Adjustable and detachable waist belt, suitable for waist 33.5-50in/85-125cm,hands are free at any time. The double-sided zipper pocket design add convenient storage space for your hunting equipment.
• 【Long Term Heating】A 10000mAh battery can provide up to 3-10 hours of heating (High 120-130°F/3 hours)-(Medium 113-120°F/7 hours)-(Low 104-113°F/10 hours) with one click adjustment for 3-level heating, making it convenient and intelligent. Equipped with a USB power cord,suitable for all USB interface power banks, connected to the USB port power supply to work.
• 【Best Winter Gift】This heating hand warmers can be used in multiple scenarios, such as photography, golf, hunting, camping, hiking, ice-fishing, playing football and working in winter. It’s perfect for office workers, outdoor sports enthusiasts and the elderly, the best choice for Christmas, Thanksgiving and Birthday gift.