Electric Hand Warmer: Portable, rechargeable hand warmers that can be combined into a portable hand warmer, providing 360 degrees of warmth for your hands. The portable pocket hand warmer is suitable for travel, hunting, golf, hiking, camping, skiing and more.

【Fast heating in 5 seconds with 5 temperature levels】 Our reusable hand warmer with 5 levels from 40℃ to 45℃ - 50℃ to 55℃ - 60℃ according to your needs, you can adjust 5℃ per click.

Long battery life. With a 6000mAh battery and USB-C charging port, you can use the rechargeable USB hand warmer for hours and charge your electronic devices on the go.

【Dual heating hand warmer with LED display】 Built-in rechargeable hand warmer with LED display to display 5 heat/temperature levels. The reusable hand warmer has 5 heating temperatures: 40℃, 45℃, 50℃, 55℃ and 60℃.

Included: 1 heating pad + wire + case + instructions