This rechargeable USB hand warmer provides adjustable heat for cold-weather comfort while also functioning as a 5200mAh power bank for compatible mobile devices. Press the button to activate warmth in about three seconds, making it suitable for use indoors or outdoors, from stadium seating to forest walks.
Key Features
- Two functions in one: Use it as an electric hand warmer or as a portable power bank.
- Three heat settings: Select 42°C, 48°C, or 55°C to adjust the warmth to your preference.
- Quick heating: Reaches operating warmth in approximately three seconds.
- Portable pebble-shaped design: Its compact form is easy to carry in your hand, pocket, or bag.
- Extended warmth: Provides between 2 and 8 hours of heat, depending on usage and remaining battery power.
- 5200mAh battery capacity: Recharge USB-compatible devices, including iPhone, Samsung, and other Android phones.
- Battery status indicators: Three lights display the current battery condition.
- ABS construction: Made from premium ABS material with an eco-friendly polymer battery for reusable use.
Usage And Performance
Heating duration varies from approximately 2 to 8 hours according to the selected temperature, how the warmer is used, and the available battery charge. When your phone needs power, the built-in USB power bank helps keep compatible devices charged while you are away from an outlet.