SKU: 98146959406

BetaFPV X-Knight 35 FPV Quadcopter - BNF

Sale price$218.25 Regular price$242.50
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Description

BetaFPV X-Knight 35 FPV Quadcopter - BNFX Knight 35 FPV Quadcopter a unique freestyle VTX FPV quadcopter with 3. 5 inch propellers and Caddx Polar Vista Kit. The excellent night vision function brings you a flexible flight experience whether in daytime or nighttime. It can flight all kinds of FPV freestyle tricks. Let the show get started! Check out all our Digital BNF PNP RTFs and the rest of our BetaFPV Products! Features: Caddx Polar Vista Kit provides a premium and lightweight HD FPV

X-Knight 35 FPV Quadcopter - a unique freestyle VTX FPV quadcopter with 3.5 inch propellers and Caddx Polar Vista Kit. The excellent night vision function brings you a flexible flight experience whether in daytime or nighttime. It can flight all kinds of FPV freestyle tricks. Let the show get started!

Check out all our Digital BNF/PNP/RTFs and the rest of our BetaFPV Products!

Features:

  • Caddx Polar Vista Kit provides a premium and lightweight HD FPV camera system with a large wide camera angle, 162°. With video clarity and transmission intensity comparable to the DJI Air Unit, and enhanced night vision. Pilots can give full credit to the high-quality image connection under any circumstances. GoPro can be also equipped on this quadcopter.
  • HQ and Gemfan 3520 3-blade propellers are both put in the package. They are capable of providing linear throttle response in the flight time and control efficiency suite. With 3.5-inch props, the X-Knight 35 has enough lift power while performing a variety of freestyle and acrobatic flying tricks perfectly and efficiently. Besides, it is less noisy than those 5-inch props quads.
  • The unique frame design makes it suitable for photography, the lens position is forward with a protective shell. You don't have to worry about seeing the props or the frame itself in the flight video, which is great for making cinematic shots and vlogging.
  • Equipped with an F4 AIO 20A and 1404-3800KV motor, this great combination of power systems enables the X-Knight 35 to maintain magnificent energy and less noise in flight.

Specifications:

  • Item: X-Knight 35 FPV Quadcopter
  • Weight: 142.9g (Without battery)
  • Motor: 1404 3800KV Brushless Motors
  • Power Connection: XT30, black&red wires
  • Props: HQ 3520 3-Blade Propellers (Gray) / Gemfan 3520 3-Blade Propellers (Gray)
  • FC&ESC: F4 AIO 20A Brushless Flight Controller V3
  • Battery: 750mAh 4S 95C Lipo Battery
  • VTX&Camera: Caddx Polar Vista Kit (VTX)
  • FPV Camera Degree: 0°-60°
  • Diameter: 155m
  • Receiver: ELRS 2.4GHz Receiver / TBS Receiver
  • Flight time: 11~13 min smooth flight or 4~6 min flight of FPV freestyle tricks with 4S 750mAh battery

Package Includes:

  • 1 * X-Knight 35 FPV Quadcopter
  • 4 * HQ 3520 3-Blade Propellers (2CW+2CCW)
  • 4 * QF 3520 3-Blade Propellers (2CW+2CCW)
  • 1 * Camera Base Print


Caddx Polar Vista Kit (VTX)

Caddx Polar Vista Camera is an HD digital FPV camera with excellent performance. It is lightweight, only 28g (Camera and VTX). The camera has a large wide camera angle, 162°. The video quality reaches 720p / 60fps. Low delay HD image transmission and brilliant night photography are the highlights of it as an FPV camera. Together with X-Knight 35 unique frame design and strong power system, the camera can give full play to FPV racing and bring you a hearty flight experience.

X-Knight 35 Frame Kit

X-Knight 35 Frame is special-designed for creating great flexibility on the camera degree ranging from 0°-60°. The camera position extends outward so that the props won't be seen under the sight, making a clean HD FPV flying view a possibility.

FC & ESC

F4 AIO 20A Brushless FC V3 has upgraded to 3 full UARTs and an 8M flash chip for Blackbox. 3 full UARTS Support DJI Digital VTX. It also extremely reduces the weight while improving the ability of the ESC to continuous current 20A, and brings pilots more power to fly the X-knight 35 drone! Compared to FC / ESC Stacks design, this board provides massive levels of performance capability, while still maintain ultralight at only 6.63g. Just plug & play, less solder work needed, super easy to install.

Motors & Props

1404 3800KV Brushless Motors are lightweight 3-4S motors. It only weighs 9.66g / 1pc. Best matched with the HQ 3520 3-Blade Props and GF 3520 3-Blade Props, the motor is very efficient in use and has an excellent racing flight experience. Combined with F4 20A AIO Brushless FC, it will provide you enough output power. The frame is made of T700 Carbon Fiber, which has good crashworthiness and durability.

Battery

4S 750mAh Lipo Battery is the best option to power the X-Knight 35 FPV Freestyle Drone and the high-efficiency performance will satisfy all of the desires of Long-Range Flight. With the flat design, the battery is only 25mm in height. With a 4S (14.8V) high voltage and 95C discharge rate, this battery allows pilots to accelerate to the full speed in a short time, and perform more actions during the flight.

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: 98146959406

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4.2 ★★★★★
Based on 934 reviews
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Verified Purchase
Erika Wilson
Massapequa, US
★★★★★ 5
Durable, fun, and safe for my dog
Size: 10.5 inch Rubber Flex Tread
I have a 10 month old, 50 lb mutt who has the musculature of a pit bull and the muzzle of a GSD. Buttercup’s favorite past-time is shredding toys into teeny tiny bits, but sometimes those bits don’t come back out of her mouth. She can’t have tennis balls, stuffies, anything with a squeaker, silicone toys, plastic toys, rubber toys with spikes or small appendages, anything with rope, or most chews & bones. She chewed her first and only $8+ XL bully stick like a corn chip. Finding indoor enrichment is a challenge. Buttercup is extremely pleased with this tire tug thingy, it is very ergonomic for both her and me to get a handle on it, it has more movement than any other toy she can safely have, and it’s very durable. After more than a week, there’s only a little bit of tread missing, which is definitely the best-case outcome with a super chewer. I think this is a good alternative to GoNut toys because it’s solid & dense while also a little bit easier & more interesting to play with, and very unlike GoNuts, this Tonka toy is very reasonably priced. I also think this it’s a good size for almost any breed of dog—I could definitely picture a little Boston or Frenchie dangling from one end. Highly recommended!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 20, 2024
T
Verified Purchase
TasteTheRainbow87
Louisville, US
★★★★★ 5
Dog loves it
Size: 10.5 inch Rubber Flex Tread
I would buy this again and again. It’s extremely durable and has held up great with my 9 month old Saint Bernard puppy. We even call it his “pacifier” because every night he grabs it and chews on it until he falls asleep. Definitely a favorite in our house!
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Reviewed in the United States on March 20, 2026
R
Verified Purchase
Rob
Chelsea, US
★★★★★ 4
Tough toy, but the yellow tire broke at the seam
Size: 10.5 inch Rubber Flex Tread
It was fun while it lasted and it got a lot of use, but it finally gave out after 6+/- months? Great tug toy. My dog is a 70# mutt with a strong bite and he's chewed through pretty much every other toy he's ever had. This one lasted longer than any of the others by quite a bit. He did zero chew damage to the tires, but the yellow tire in the middle broke at the seam. No tear, the seam just came undone at 90 degree angles. I'm going to look for something else this time but this wasn't bad considering how long it lasted and it wasn't very expensive. If I don't find anything tougher, I may purchase another one of these down the road.
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Reviewed in the United States on March 18, 2024
J
Verified Purchase
JB
Carnegie, US
★★★★★ 1
Not for tough chewers at all!!!
Size: 10.5 inch Rubber Flex Tread, Size: 10.5 inch Rubber Flex Tread
5 minutes in and it's destroyed. Very disappointing.
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Reviewed in the United States on May 21, 2026
N
Verified Purchase
Nicky S
Port Orchard, US
★★★★★ 5
Great chew toy
Size: 10.5 inch Rubber Flex Tread
This is my second time buying the Tonka rings. My dog loves this chew toy. It does take him a bit to destroy them. I give this toy to him as a reward otherwise it be destroyed in 3 days. I have a pitty. So other dogs it should last longer. They are shin whackers and hurt when they connect. So I make sure to watch the dog and toy around small kids and elderly to be safe. They are heavy and made well.
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Reviewed in the United States on October 29, 2025

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