fly model:
1.Light weight
2.Small size
3.Payload Capability: 700g
4.Can install FY90Q or FY91Q

 Feiyu X4 Quadcopter fly model

2. Empty Frame Weight: 580g (receiver and battery not included)

3. Payload Capability: 700g ( battery, receiver, and camera included)

4. Maximum Gross Take-Off Weight: 1380g. DO NOT OVERLOAD ON FeiYu X4 WHICH CAN LEADTO DANGER.

5. Airborne period: >10mins (with 3S 2200mAh battery)

6. Cell Chemistry: 3S 1500mAh ~ 5000mAh Lithium Polymer, and instant discharge capacity >15C. Support PWM normal ESC.

7. Can install FY90Q or FY91Q. needs at least 4 channels to fly your aircraft. We recommend you to use RC device with 5 channels or more for expansion. Support most.Compatible with all the RC devices.

Install

Step 1:Frame ArmAssembly

Step 2:Building the Fuselage and attaching and Welding the Frames to the Fuselage.

Step 3: Welding (soldering) the frames to the bottom fuse plate with

the electronics.

Power detection: Fuselage Led flash

Step 4: Installing the ESC’s and the Battery connector.