Specifications:
Name: Hand Warmer
Capacity: 4000mAh
Power: 10~15W
Temperature Levels: 45u00baC, 50u00baC, 55u00baC
Material: Goose Down + Flame Retardant PC + Aerospace Aluminum

Features:
- Instant Heat Activation: Utilizing advanced thermal conduction technology, this hand warmer heats up instantly upon activation, ensuring immediate warmth for your hands even in the coldest conditions. The combination of inner and outer layers enhances the heating efficiency, providing quick and consistent heat.

- Goose Down Insulated Material: The exterior is crafted from high-density goose down fabric, which prevents cold air from penetrating and retains heat efficiently. This material forms a warm air layer, continuously providing cozy warmth while being lightweight and comfortable to hold.

- Full-Body 720° Heating: Unlike traditional hand warmers that only heat one side, this model provides 720° all-around heating. This means every part of your hand, from your palm to your fingertips, can enjoy the soothing warmth, eliminating cold spots.

- High Capacity Power Bank: Available in 6000mAh and 10000mAh capacities, this hand warmer doubles as a reliable power bank. It is compatible with various smartphone brands, including Apple, Huawei, and OV, and can be carried on airplanes, making it perfect for travelers.

- Intelligent Three Temperature Settings: Equipped with a smart display, it allows you to precisely control and monitor the temperature settings and remaining battery life. You can choose between three temperature levels (45u00baC, 50u00baC, 55u00baC) to suit your comfort needs, ensuring optimal warmth in every situation.

Package Included:
1 x Hand Warmer
1 x USB Charging Cable
1 x User Manual