SKU: 83948526640

Flysky FGr4B 2.4G 4CH 3 AFHDS 3 Micro Mini Receiver PWM PPM i-Bus S.Bus i-bus2 Output for PL18 NB4 Lite RC Car Boat

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Description

Flysky FGr4B 2.4G 4CH 3 AFHDS 3 Micro Mini Receiver PWM PPM i-Bus S.Bus i-bus2 Output for PL18 NB4 Lite RC Car BoatThe FGr4B receiver adopts Flysky's third generation automatic frequency hopping digital system (AFHDS 3). It uses a single antenna bidirectional transmission system and is uniquely designed to install and output PWM PPM i bus S. BUS i bus2 in signals. It supports all AFHDS3 transmitter . Compatibility: The FGr4B receiver is compatible with all AFHDS 3 transmitters (Note: It is currently applicable to PL18 1. 0. 55, NB4 2. 0. 93 and NB4 lite 1. 0. 10

The FGr4B receiver adopts Flysky's third-generation automatic frequency hopping digital system (AFHDS 3).It uses a single-antenna bidirectional transmission system and is uniquely designed to install and output PWM/ PPM/i-bus/S.BUS/i-bus2 in signals. It supports all AFHDS3 transmitter . Compatibility: The FGr4B receiver is compatible with all AFHDS 3 transmitters (Note: It is currently applicable to PL18 1.0.55, NB4 2.0.93 and NB4 lite 1.0.10 and later versions. The high-frequency library used by the firmware is version 3.0.) Product Model: FGr4B Adaptive transmitter: all transmitter supporting AFHDS3 (PL18, NB4,NB4 Lite, etc.) Model Type: Car/Boat ect. PWM Channels: 4 RF: 2.4GHz ISM 2.4G Protocol: AFHDS 3 Antenna: Single Antenna Input Power: 3.5~9V Data Output: PWM/PPM/i-bus/S.BUS/i-bus2 Temperature Range: -10C-+60C Humidity Limit: 20%-95% Online Update: Yes Dimensions: 17*29*16.6mm Weight: 6.4g Certification: CE,FCC ID:N4ZFGR4B Binding: 1. Press and hold thereceiver BIND button [5] while powering on the receiver ,release the BIND button after receiver is powered on or powering on the receiver first, press and hold the BIND button 3 seconds , the LED [7] on the receiver will flash rapidly; 2. Put the transmitter into bind mode; 3. The binding process is complete when the LED on the receiver stops flashing and is on continuously. If a transmitter that has had its radio frequency (RF Standard) set to AFHDS3 1 way (please refer to your transmitter user manual) enters bind mode, the receiver LED will instead flash slowly. Exit bind mode on the transmitter and if the receiver LED stops flashing and is on continuously, the binding process is complete. 4. Check to make sure the transmitter and receiver functions are working correctly, repeat steps 1 to 3 (binding process) if any problems arise. Package included: 1*FGr4B Receiver

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SKU: 83948526640

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4.6 ★★★★★
Based on 17 reviews
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Product Reviews
L
Verified Purchase
Leah Johnson
Lake Worth, US
★★★★★ 4
Hefty but good quality!
Color: Red
It's hefty! I bought this for my 70lb Dutch Sheperd/Malinois mix because she, as the breeds are, is extremely active and loves to play tug of war. I read the reviews and knew the bone was noted to be heavy but bought it anyway. It was a little bulky for her at first and she let it lie for a couple of months but was picking it up today. I will get use out it with her as she continues to grow but definitely not for smaller dogs. It's still a good, sturdy product!
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Reviewed in the United States on January 6, 2026
K
Verified Purchase
KL
Lowell, US
★★★★★ 5
Have bought a few of these over the last handful of years
Color: Red
Best toy outside of Ghonuts for heavy chewers. Even outlasts the most durable Kongs. I'd say we get about four months before our dog starts really making a dent in it and the size of the pieces he pulls off start to become larger and I should probably replace it after about six months. It's cheap enough that replacing it that often is fine. *Important note* using squishy toys for heavy chewers is really important. They can break their teeth on hard toys like Nyla bones and things like antlers can break and cut them and damage their digestive system if they swallow the shards. It sucks because my dog loved Nyla bones and would chew off an inch a day, but I couldn't risk his teeth like that.
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Reviewed in the United States on April 5, 2026
J
Verified Purchase
Jenah Labuski
Los Angeles, US
★★★★★ 5
Finally - a tug toy my dog hasn’t destroyed!
Color: Red
This completely exceeded my expectations! My dog is roughly a year old, about 110-115lbs and a TOUGH chewer. He loved tugs toys but none of them last more than 10 minutes with him. I decided to try this because of the other reviews and price but wasn’t expecting it to last long. He’s had it almost a week and it’s still completely intact. It’s definitely heavy so it might not be best for smaller dogs but if you have a big dog/heavy chewer definitely give this a shot!
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Reviewed in the United States on May 16, 2026
L
Verified Purchase
Lisa A
Chelsea, US
★★★★★ 5
Indestructible so far
Color: Red, Color: Red
My toy destroyer has had this for almost two months now and it hasn’t taken any damage. It is big and heavy and solid. It became one of his favorites immediately and goes in and out of the house and even to bed with him. Now if only we could find a stuffy that he can’t destroy.
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Reviewed in the United States on May 23, 2026
L
Verified Purchase
Linda H.
Lexington, US
★★★★★ 3
MY DOG'S AREN'T INTERESTED ...
Color: Red
This is a large, heavy, hard rubber toy, so is of high quality. However, it is SO heavy that neither my 60-lb. female Boxer nor my 80-lb. male Bully will 'play' with it at all. They don't even chew on it. So, although it would probably be pretty indestructible, I have no way to verify that, since neither of my dogs show any interest at all. I've tried encouraging them, by holding on one end of it and encouraging them to grab the other end, but even that didn't work. Perhaps a much larger 'giant' breed dog would enjoy it.
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Reviewed in the United States on February 7, 2026

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