Item NO: KY912 Color: Black, White (Optional) Gyro: 6-axis Frequency: 2.4G Channel: 4CH Quadcopter Battery: 3.7V 800mAH LiPo Battery (Included) Transmitter Battery: 4 x AA Battery (NOT Included) Flying Time: About 12 minutes Charging Time: 50 minutes Remote Control Distance: About 100m (no interference) FPV: 2.4G WiFi Image Transmission Distance: About 30m (no interference) Camera: 4K Dual Camera Battery: Two Batteries Obstacle Avoidance System: Infrared Obstacle Avoidance Mobile Device System Version: IOS 8.0 and above, android4.0 and above Quadcopter Size: 80 x 60 x 50mm (Foldable) / 145 x 145 x 50mm (Unfoldable) Take-off Weight: 59.8g (Battery Weight 17.7g) Package Size: 220 x 65 x 170mm Package Weight: 440g Features: Folding arms, small size, easy to carry. Built-in 4K HD dual wide angle camera give wide range high denfinition pictures and video. With wifi function can be connected APP, APK system to take pictures, video, real-time transmission through the phone camera image. 360 automatic detaction of surrounding infrared obstacle avoidance, worry-free flight. Optical flow fixed point hover provides stable flight. With 800mAh capacity battery, the flying time up to 12mins. Draw a flight path on the screen, the drone will fly autonomously along the specified path. Way-point Flight: Plan your flying route by drawing the dots on the built-in map on the App, recording beautiful scenery along the route. Point of Interest: Select a building or location and click it on the map of App. The drone could continue to fly clockwise around this specific building or location, presenting a comprehensive image. Return to Home: It will always returns automatically whenever Battery is low, Signal is lost or You press one key return. 2.4GHz anti-interference technology. 4 channels for ascent, descent, forward, backward, left flight, right flight and 360roll. Six-axis gyroscope, smoother flight and more convenient control. Package Included: 1 x KY912 Quadcopter 1 x Remote Controller 1 x 3.7V Battery 1 x USB Charging Cable 2 x Spare Blade 4 x Props Guard 1 x Mobile Phone Holder 1 x User Manual 1 x Storage Bag