【2020 UPGRADE Hanging-neck Design Free your hands】
【Long Working Hours and USB Charging】
【360° Rotatable Double Fan, Double Cool】
【Three Modes】
【Wide Applications
Model | JM-9001 |
Material | ABS+Silicon |
Interface | Usb |
Output | 4w |
Color | Black, White, Pink, Blue, Green |
Size | 230*190*30mm |
Weight | 0.2kg |
working time | 2.5-4.5h |