ororo's U-shaped heating system starts at the palm and wraps around to the back of your hand to provide your hands with all-around warmth, with safe carbon fiber heating elements.
Uniquely powered by a 7.4V output, it provides rapid preheating capabilities that surpass other batteries using lower voltages such as 5V or 3.7V. This ensures a swift and efficient warm-up, allowing you to experience comforting heat almost instantly.
A swift charging time of 3.5 hours ensures minimal downtime and quick readiness for use.
