Foldable FPV Drone
Have Fun Anywhere

Fly Indoors at Ease
Carry Outdoors Conveniently

FPV Camera to Capture
Endless Views

Simplify your creativity among the clouds
and put amazing shots within reach.

1080P Camera

90°Tilt Angle

See What Drone Sees

Very safe range for beginners to explore

Endless Fun with Auto Flying

Circle Fly

High-Speed Rotation

2 Speed Mode
Circle Fly
Keep the target in the center while keeping the shots smooth.
High-Speed Rotation
The drone keep revolving on the spot 10s, have fun with your kids or pets.
2 Speed Mode
Switch speeds in different needs to practice your skills.

Effortless Flying for Everyone


Headless Mode 

Emergency Stop 
Take-Off/Landing by one-key and the drone will auto maintain altitude after you release hands.
Use Headless Mode when you fly far and without worrying the direction of drone.
Safe design with One-Key Emergency Stop and 4 Sideways Drift Trim for re-balance the drone.

Snap-and-Go Modular Battery

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Safe Charging

Stable Discharge
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Can't Stop Fun

Buy on Amazon

HS440 Intro Video

HS440 Foldable FPV Drone SPECS
HS440 Drone

Weight: 166g/5.9oz

Size: 289 x 195 x 59 mm (Unfolded)

    125 x 81 x 59 mm (Folded)

Flight Distance: 330 feet / 100 m

FPV Distance: 330 feet /100 m

Flight Time: 20 min

Charging Time: 180 min

Motor: 8620

Operating Temperature Range:32°F to +104°F (0°C to +40°C)

Drone Battery

Capacity: 3.8V 1900 mAh

Energy: 7.22Wh

Battery Type: Lipo Battery


Operating Frequecy: 2.4Ghz

Battery Type: 1.5V AAA (Not included)


Operating Frequency2.4Ghz

Lens Angle:FOV 112°

Adjustable Range: -90°~0°

Resolution in TF Card: HD1920 x 1080P

Resolution on mobile phone: HD1280 x 720P

Live View Quality: 20fps

Supported TF Card: 32GB (Not included)

HS440 Foldable FPV Drone IN THE BOX
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In The Box:

1*Drone and Transmitter; 

1*Drone Batteries; 

1*USB Charging Cable; 

4*Extra Propellers; 


1*Instructions for Use

1*Carrying bag

To buy HS440 Accessories

The actual quantities of batteries and charging cables may vary due to product enhancement or change. 

In case of discrepancy, the information on the Amazon purchase page will take precedence.

HS440 Foldable FPV Drone DOWNLOAD
HS440 Foldable FPV Drone FAQ
  • Are the motors brushless?

     No. HS440 uses brush motors.
  • What's the wind resistance level of this drone?

     UHS440 has a wind resistance level of 2~3.
  • Should I perform a gyro calibration before each takeoff?

     Yes, we strongly recommend that you do this.
  • Do I need to register my HS440?

     The Aviation Authorities of the United States, Canada, EU and the United Kingdom request that pilots register their drones when the weight is more than 250g. HS440 weighs less than 250g. So the pilots living in these areas don't need to register their HS440s. For people living outside of these areas, please refer to the local drone laws and regulations.
  • How do I connect my cellphone to the drone's Wi-Fi?

     Please follow the steps below to connect to the drone's Wi-Fi
     1. Power on the drone.
     2. Enter your cellphone's Wi-Fi setting, and select the Wi-Fi network generated by the drone: HolyStoneFPV_********
     3. Wait for a couple of seconds until the connection is established.
  • Which cellphone models are compatible with HS440?

     Required operating systems: iOS 9.0 or higher/Android 5.0 or higher;
     Cellphones that support 5G Wi-Fi are all compatible with HS720E.
     If your cellphone does not support 5G, you can check the WLAN type of your cellphone to see if it is compatible. If it is “802.11 a/b/g/n/ac”, this cellphone will work.
     On the other hand, if it is “802.11 a/b/g/n,” then this cellphone is NOT compatible.
     You can find info about your WLAN type using this website: https://www.gsmarena.com/. Simply enter your phone model into the search bar and hit “GO”
     Guide 1.png
     Guide 2.png
  • Max. flying time?

     Each fully charged drone battery supports a max. flying time of 23 minutes.
  • One of the propellers stops rotating. What should I do?

     1. Please examine the malfunctioning propeller to see if there is anything (like hairs, grass, etc.) stuck on it. If there is, remove it carefully.
     2. If you can smell burning from the motor, or the propeller is deformed due to a prior crash, please contact our customer support for further tech support.
     3. You can also take a picture, or a video of the malfunctioning part and send them to us. This will help us analyze the problem.