Z908 Drone 4K HD Camera Optical Flow Localization 3-sided Obstacle Avoidance

SPECIFICATIONS Video Capture Resolution: 1080p FHD,720P HD,4K UHD   Type: HELICOPTER State of Assembly: Ready-to-Go Remote Distance: about 200m Remote Control: Yes Recommend Age: 12+y Plugs Type: USB Operator Skill Level: Beginner,Intermediate Motor: Brush Motor   Material: Plastic,Metal Indoor/Outdoor Use: Indoor-Outdoor Flight Time: About 18minutes Features: App-Controlled Dimensions: 13*9*5cm Controller Mode: MODE2 Controller Battery: 3*AAA battery Control Channels: 4 Channels Charging Voltage: 3.7V Charging Time: About 80minutes Camera Mount Type: Other Aerial Photography: Yes