• 【Three Temperature Settings】Three settings provide 45°C, 50°C, and 55°C heating options for selectable warming during indoor or outdoor use in different environments.
• 【Graphene Heating Layer】Graphene heating technology distributes warmth across the handheld body, extending heating coverage from the palm toward the fingertips during use.
• 【LED Temperature Display】Digital LED display shows the current temperature and remaining battery level, allowing users to monitor operating information while the warmer is in use.
• 【Rechargeable Battery Capacity】Built-in 6000mAh polymer battery supports continuous hand warming for approximately 5 hours at the first temperature setting level.
• 【Multiple Safety Controls】NTC temperature control, graphene self-limiting heating, overcurrent, overcharge, short-circuit, and automatic power-off protections support controlled operation during use.

Specifications:

• Capacity: 6000mAh
• Charging Interface: Type-C
• Temperature Settings: 45°C, 50°C, 55°C
• Material: PC + ABS
• Operating Time: Approximately 5 hours at the first setting, 4 hours at the second setting, and 3 hours at the third setting
• Current and Voltage: DC5V/2A
• Heating Technology: Graphene
• Display: Digital LED temperature and remaining battery display