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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blqwlf
Carnegie, US
★★★★★ 5
A good value for the money.
Number of Items: 1
Chair was very easy to assemble. It is a lightweight chair but not cheap. I find it comfortable and the controls work well. Extra bolts are provided which is a great feature. I find the adjustable back support excellent, the head rest moves a little to easily, but it is easy to adjust while sitting.
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Reviewed in the United States on March 26, 2026
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JJ
Bozeman, US
★★★★★ 4
Overall good chair for a good price
Number of Items: 1
Comfortable chair, but there's a very slight lean. I haven't yet managed to track down what's causing it, but as I slowly spin around, I find myself tilting slightly forward, then left, then back, then right... I've removed the casters and then removed/reinstalled the "ring" of legs, so the next place to check is the connection between the post and seat.
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Reviewed in the United States on February 27, 2026
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Patrick Gunn
Birmingham, US
★★★★★ 5
well made for price
Number of Items: 1
well made and comfortable chair
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Reviewed in the United States on June 6, 2026
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CandidReviewer
Charlottesville, US
★★★★★ 5
The best office chair!!!
Number of Items: 1
The chair is great quality, sturdy, and was easy to put together. Looks just like the photos and video. It is SUPER comfortable - the most comfortable chair ever! If you’re looking to purchase an office chair/ desk chair - this is the one! The price was reasonable and I would 100% recommend!
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Reviewed in the United States on March 27, 2026
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Adam Bogatko
New York, US
★★★★★ 5
Great chair, only one issue.
Number of Items: 1
As someone who is exactly 6ft tall, this chair is just about perfect for my height and body type. High quality materials, adjustable lumbar support, very ergonomic. Visually, it works well with my desk setup. It has already helped me improve my posture ten-fold. My only complaint might be that the tension on the recline joint is too much. Twisting it to the loosest setting doesn’t feel loose enough, you’ll need to put your feet up on something to recline comfortably and stay in that position. Other than that, great chair. I don’t see myself returning this one.
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Reviewed in the United States on May 2, 2026

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