1. Frequency: 2.4G 2. Channel: 4ch 3. Quadcopter battery: 3.7V 1800mAh 4. Transmitter battery: 3 x AAA battery (not included) 5. Remote control distance (no interference, no obstruction): 80-100 meters 6. Recording video resolution: 4K dual front camera 2560 x 1440 bottom camera 2560 x 1440 7. Photo resolution: 4K dual front camera 4096 x 2016 bottom camera 4096 x 2016 8. UAV has its own obstacle avoidance function to realize automatic avoidance of obstacles 9. Image return distance (no interference, no occlusion): 50-80M 10. Image transmission signal UAV comes with WIFI signal 11. one-key take-off/one-key landing 12. Remote control phone holder size: 5.5 inches