SKU: 85783760978

Happymodel Crux35 4S HD Freestyle Racing Drone w/ Caddx Nebula Nano

Sale price$171.90 Regular price$191.00
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Ships within 48 hours · Estimated delivery Sep 28 - Oct 3

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Description

Happymodel Crux35 4S HD Freestyle Racing Drone w/ Caddx Nebula NanoAre you looking to buy a HappyModel Crux35 4S HD Freestyle Racing Drone in Australia? The Happymodel Crux35 is an ultra lightweight 3. 5" drone by Happymodel is an excellent micro racing drone that comes with the CrazyF411 flight controller, EX1404 brushless motors, and the Caddx Nebula Nano Vista to give you a great flying experience! The HQPROP 3. 5 inch three blade propellers ensure the largest thrust to weight ratio. Receiver options: Integrated

Are you looking to buy a HappyModel Crux35 4S HD Freestyle Racing Drone in Australia?

The Happymodel Crux35 is an ultra-lightweight 3.5" drone by Happymodel is an excellent micro racing drone that comes with the CrazyF411 flight controller, EX1404 brushless motors, and the Caddx Nebula Nano Vista to give you a great flying experience! The HQPROP 3.5-inch three-blade propellers ensure the largest thrust-to-weight ratio.

Receiver options: Integrated SPI ELRS or SPI FrSky D8/D16

Note: SPI FrSky version comes with Betaflight 3.5.7 firmware in order to get a better RSSI range. Bind code is “Frsky_bind” in the CLI Command. 

VIDEO: Long Flight time Rippin // Crux35 // Super Agile!!

 

Features

  • Integrated ExpressLRS SPI receiver or Frsky SPI D8/D16 receiver
  • Ultra-lightweight 3.5-inch BNF FPV Freestyle Drone
  • Can be equipped with Naked Gopro or SMO4K
  • High efficiency EX1404 power system
  • HD video transmission
  • Supports 3-4S battery

 

 

Specifications

  • Receiver option: SPI ExpressLRS 2.4GHz or SPI Frsky D8/D16 (S-FHSS compatible)
  • Size: 130mmx130mmx45mm (without propellers)
  • Camera option: HD version Nebula Nano +Vista
  • Flying time: 9min~15min 4s 750mah battery
  • Weight: Crux35 HD 108gram
  • Product name: Crux35 HD
  • Wheelbase: 150mm
  • Brand: Happymodel

CADDX NEBULA NANO VISTA KIT

  • Transmitter Power(EIRP): FCC/SRRC/MIC: <30dBm, CE: <14dBm
  • Hardware included:Vista/Nebula nano/Coaxial cable/Antenna
  • Dimensions: Vista Kit: 30x29x13mm Camera: 14x14x21mm
  • Max. Transmission Distance: FCC/SRRC: 4km, CE: 0.7km
  • Operating Temperature Range: 32° to 104° F (0℃ ~40℃)
  • Weight: Vista KIT(camera included):24g/Antenna:2.5g
  • Power output: 25mW/200mW/500mW/700mW
  • Supported Flight Control System: F3,F4,F7
  • Min. Latency (end-to-end):720p 60fps: 32ms
  • Operating Frequency: 5.725-5.850GHz
  • I/O Interface: USB-C,IPEX,3-in-1 Port
  • Goggles: work with DJI goggles
  • Coaxial Cable:80mm/120mm
  • Camera:Sensor: 1/3''CMOS
  • FOV: 150°[D],122°[H],93°[V]
  • Input Power: 7.4-26.4V
  • Shutter: Rolling shutter
  • Lens: 2.1mm,f/2.1
  • Model: Vista Kit

CrazyF411 FC

  • Power supply: 2-4S battery input (DC 8V-17V)
  • Built-in Frsky D8/D16 SPI receiverBuilt-in 2.4G Power Amplification
  • Built-in voltage detectionFirmware target: MATEKF411RX
  • Built-in 20A(each) Blheli_S 4in1 ESC Dshot600 ready
  • MCU:STM32F411CEU6 (100MHZ, 512K FLASH)
  • Sensor: MPU-6000(SPI connection)
  • Built-in Betaflight OSD(SPI Control)
  • Board size: 28.5 * 28.5MM
  • Built-in Current meter
  • Built-in 5V 1.5A BEC

ONBOARD ESC

  • Power supply: 1S LiPo/LiPo HVCurrent: 5A continuous peak 6A (3 seconds)
  • Factory firmware: O_H_5_REV16_8.HEX
  • Support BLHeliSuite programmable
  • MCU upgraded to EFM8BB21
  • Default protocol: DSHOT300

PROPELLERS

  • Propeller Diameter: 3.5 inch
  • Material : Poly Carbonate
  • Hub Diameter : 10mm
  • Hub Thickness:4.7mm
  • Shaft :1.9/1.5/1.9mm
  • Adaptor Rings : NO
  • Weight : 1.5g
  • Blades : 3
  • Pitch : 2

MOTORS

  • Motor Dimension(Dia.*Len):Φ15mm*15mm
  • Shaft Diameter: Φ1.5mm
  • Configu-ration:9N12P
  • Stator Diamter:14mm
  • KV options: KV3500
  • Stator Length:4mm
  • Mode: EX1404
  • Weight(g):9g

Recommended (Not Included)

  • Battery: 4S 750mAh or maximum 4S 1100mAh

Includes

  • 1X Happymodel Crux35 4S HD Freestyle Racing Drone w/ Caddx Nebula Nano ( ELRS or FrSky Options)

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Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 85783760978

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4.3 ★★★★★
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John
Birmingham, US
★★★★★ 3
Made cheaply.
Color: White, Size: 3 Panel
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Reviewed in the United States on November 24, 2025
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L. Sun
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★★★★★ 5
Beautiful brown privacy screen!
Color: Brown, Size: 3 Panel, Color: Brown, Size: 3 Panel
Why did you pick this product vs others?: The measurements were perfect for what I was looking for.  The length and width are the same as my rattan raised garden bed which I have placed in front of the screen on the deck.  This secures the screen so there is no issue of weather conditions. I have been looking for weeks for a privacy screen at every possible product and combination. and almost gave up when I noticed the measurements of the screen would fit behind my raised bed!  Now I am going to plant some flowers in it.  This is a terrific buy for me.  i am so happy! Looks great: The perfect size, color, and design match my brown deck rattan furniture. Ease of assembly: No assembly which is nice in this hot weather! Room divider: It provides much needed privacy
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Reviewed in the United States on July 8, 2025
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Rebecca Kraidy
Carnegie, US
★★★★★ 4
Not my favorite but I dont hate it.
Very solid base pieces but shelves have been on and off falling down. Not the best quality but its Definitely worth the price
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Reviewed in the United States on May 22, 2026
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kyle
Dallas, US
★★★★★ 5
Very nice item
Really love the look of this bookcase and also the sturdiness of it. It’s really heavy and has great shelf space as well as being tall enough that I can use the top for figurine/collectable storage but not so tall that the items on top are unreachable which is nice. It was a little difficult to assemble with my husband getting hurt slightly when putting on the backer boards but once we had extra hands to help it was easy enough to finish up.
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Reviewed in the United States on March 20, 2026
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Ambleside mom
Omaha, US
★★★★★ 3
has some positives and negatives
The bookcases are very sturdy and look very nice. The instructions are easy to follow and they are good value for money (compared to other prices these days) The negatives are that the back is hard to have on exactly flush as they should be. The back panel is taped together poorly and is the main reason for the panels not lining up. I made it work with some creativity though. My main issue is that one of the main shelves (part 3) had the holes drilled backward and so you had to assemble it with the bare wood facing out. I will paint this to get a close match. You can't replace just one part and I didn't want to return the 80 lb package and go the refund route
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Reviewed in the United States on February 25, 2026

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