Hand Warmers Rechargeable-14000mAh,2 Pack 2-in1 LED Display Electric Hand Warmer,20Hrs Warmth Up to 131℉, USB-C Battery Heater for Raynauds, Golf, Camping, Hunting, Gifts for Men Women Kids

Innovative 4-in-1 Hand Warmers Our rechargeable hand warmers have been upgraded to 7000mAh capacity, providing up to 20 hours of continuous warmth for both your hands.

It also doubles as a reliable power bank for your electronic devices during outdoor activities.

With the dual-function LED display, you can easily check battery levels and adjust heating settings, bidding farewell to battery anxiety.

8 Heating Modes & 4 Heat Levels Our high-tech heater hand warmer offers the choice of single or double-sided heating and includes 4 heating levels (100-108°F/109-115°F/116-122°F/123-131°F).

It provides 8 heating modes (L1/L2/L3/L4 and H1/H2/H3/H4), whether you're braving the cold in outdoor adventures or simply need a little extra warmth for your pets.

The electric hand warmers give customizable heating at your fingertips as the perfect companion.