1. Model: k3 E99 PRO 2. Three-sided obstacle avoidance 3. Frequency: 2.4GHz 4. Gyroscope: 6Axis 5. Channel: 4CH 6. Battery capacity: 3.7V 1800mAH modular battery 7. Remote control distance: about 150 meters 8. Camera mode: FPV 9. One-key take-off/landing/return function: convenient for users at all levels 10. When the drone is flying in the air, you can freely switch the speed to maintain the stability of the drone 11. 4K dual camera, the drone has a 50x focus function, which can capture the key scenery you need to shoot. Make the captured photos clearer 12. Smart hovering at a fixed height: The drone can only hover at a fixed height in the air. And keep the air suspension stable and increase the stability of taking pictures 13. Gesture taking pictures: The drone will judge whether to take pictures and videos based on your hand gestures 14. Remote control battery: 3 x AAA (Not included)