K2세이프티, 발열조끼 (스마트기어)

The K2 Smart Fever Vest is an innovative IoT-based thermal apparel designed to maintain optimal body warmth through smart temperature control. Users can adjust the heating pad's temperature step-by-step via a dedicated smartphone app compatible with Android 4.3+ and Bluetooth 4.0+. The vest features built-in temperature sensors to provide accurate heat levels and automatically adjusts based on user location and ambient temperature using GPS data.

With compatibility across all auxiliary battery models, the vest offers lasting warmth with up to 12 hours of use at lower temperatures. Four distinct heating levels (40°C, 45°C, 50°C, 55°C) can be conveniently managed through the app or a USB module switch, ensuring user comfort even if the Bluetooth connection drops. The vest also includes intuitive LED indicators for temperature and connectivity status, making it suitable for various outdoor and daily activities. For support, users can contact wonhee@k2korea.co.kr.