Compact and lightweight at only 235g, it fits easily into pockets and gloves. Heats up to 129.2°F (54°C) with a 95.98% thermal conversion rate. Features four adjustable heat levels (104°F–129.2°F). Magnetic twin-body design offers a 360° all-around heating experience. Smart temperature control chip provides a multi-layer protection for safety heating. 3500mAh *2 Large-capacity Battery with 3.5 Hours Fast Charging
