$9.30
1. Strong motor power, strong wind and light sound, instant heat reduction
2. Large spacing, does not affect the data cable, can be easily inserted and removed
3. Three different wind speed modes with one key switching
4. Battery capacity: 500mAh
5. Charging time: about 80min
6. Use time: about 2-7h
7. Applicable models: for DJI Mavic 3, Mini 2, Mini 3 Pro, Air 2, Air 2S, RC-N1 remote control, cell phones can also be used
8. Size: about 7 x 3.8 x 3cm
9. Weight: about 49.3g
10. Description: only the heat sink, no other items in the picture