1. It plays the role of tracking mark when flying at night, increasing the fun of using at night;
2. The red and blue colors alternate, and the brightness is bright;
3. Small weight, light volume, almost no impact on flight, can be placed at the bottom of the arm or the position of the nose;
4. Non-destructive installation, additional 4 batteries and 4 foams when shipped, long battery life Of fun.
5. Net weight: 6g
6. Size: 1.3x1x1cm
7. Battery capacity: 35mAh/pc


Accessories
Flashing light x2
Round Foam x4
Backup battery x4