Hoco J167 Coffee Bean Magnetic Split-Type Hand Warmer

Battery: 2500mAh, 4-hour charge. Output: 3-speed temperature 33°C–56°C, 6.5–13 hours use. LED battery-level display. Material: ABS + aluminum alloy. Size: 78 × 57 × 26mm, 140g. Magnetic split design — a warm companion on cold days.