Holy Stone X400C FPV RC Quadcopter Drone with Wifi Camera Live Video Review

The Holy Stone X400C FPV RC Quadcopter Drone with Wifi Camera Live Video
can support up to 8.5 Minutes of flight time.


  1. Fun to fly
  2. Comes with beginner mode, headless mode and FPV
  3. Glasses are a nice add on


  1. Too light to handle strong winds
  2. Camera’s capabilities do not fulfill expectations
  3. User information in English is sometimes lost in translation
  4. Guards for the propellers prone to breakage with frequent crashes
  5. Changing the battery is kind of a hassle


  1. 1 x Quadcopter
  2. 1 x Transmitter (Cell Phone is not included)
  3. 1 x Battery
  4. 1 x USB Charger
  5. 1 x Goggles for free
  6. 4 x Blades
  7. 1 X English Manual



Quick Summary

  • 2.4g Technology Adopted for Anti-Interference
  • Function: 3D Rolls, One-Key Roll, Throttle Limit and More.
  • Quad’s Rotor Design Ensures More Stable and Enables Powerful Performance for Maneuvering 3D Action More Easily.
  • Headless Mode and One Key Return Mode Are Available.
  • Newly Designed Structure Makes Assembly and Maintenance Easier Than Before
  • Adoption of 2.4G Auto Connection Technology Which means scores of Quad-copters Can be Play at the Same Time.
  • Equipped with the Newest 6-Axis Gyro Control System, This Quad-copter has the Characteristics of Stable Flight and Easy Operation.
  • Full Charged Battery Can Support 8.5 Minutes Steady Flight.
  • It Can Support FPV Real-Time Transmission for IOS or Android System (Not for Windows System currently). Compatible for Most Cell Phones.


Related Videos

Holy Stone X400 quad demo by Matinikk

Holy Stone X400 test flight by Alex Meyer

Quadcopter Review: Holy Stone X400 by Forward Flight


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  • Main Rotor Blade Length: 135mm
  • Battery: 3.7V 750mAh Li-Polymer
  • Transmitter Battery: 3 x AA 1.5V (Not Included)
  • Control Distance: 100M
  • Charge Time: About 1.2 Hours
  • Flight Time: About 8 minutes


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