FlySky FGr4B 2.4GHz 4CH AFHDS 3 Mrico Mini RC Receiver PWM/PPM/i-bus/S.BUS/i-bus2 Output Compatible PL18 NB4 NB4 Lite for RC Car Boat
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.
Description: User Manual
Brand Name: FlySky
Item Name: FGr4B Receiver
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: -10℃—+60℃
Humidity Limit: 20%~95%
Online Update: Yes
Model Type: Car/Boat ect
Certification: CE，FCC ID: N4ZFGR4B000
Adaptive transmitter: all transmitter supporting AFHDS3 (PL18,
NB4,NB4 Lite etc.)
– Press and hold the receiver BIND button  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  on the receiver will flash rapidly;
– Put the transmitter into bind mode;
– 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.
– Check to make sure the transmitter and receiver functions are working correctly, repeat steps 1 to 3 (binding process) if any problems arise.
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.)
1 x FGr4B Receiver
Specification: FlySky FGr4B 2.4GHz 4CH AFHDS 3 Mrico Mini RC Receiver PWM/PPM/i-bus/S.BUS/i-bus2 Output Compatible PL18 NB4 NB4 Lite for RC Car Boat
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Its very good item for me, usually I am using this for charging my power bank (10000mah). Very good.
Excellent android box
I bought one for us. And to be honest I was VERY SCEPTICAL. But once installed the sky is the limit on what you can do. Our kids are grown with their own children and even the grandchildren know how to operate it and love the video options. So we decided to get them their own and not to brag but mom and dads gift were the bomb. Even the grandchildren were excited
A+ If you use the right cup!
After having it for a few days I love it! I tried it with different cups and mugs and you’ll want to use the a mug with a flat base to really spread the heat. I pre heat my mug while my coffee brews and it will stay hot as long as you’d like. I found the default high heat setting worked best for me. It’s not to expensive and makes a great gift. I got mine in black and it looks great on my desk at work.
Yes, it works!
This thing really works. If you are reading a review that says it doesn’t then they r either not using it correctly or using the wrong product. I did not get paid to use this product or my personal opinion like others. I didn’t want to spend all the extra money on a fancy brand name with the same results. My pics will speak for themselves.
Perfect nothing to say and accurate data super
Thanks to seller send fast
Lightly box is pressed in brightness, but writing data is no problem four yo ~
Arrival a few days before the scheduled date, very satisfied. Well packaged, received intact and functional, perfect for sketches, simple design but good for the price. Comes with an anti-loss strap, and the pen easy to store.
I arrived a week earlier than planned, I loved it coming with the battery included, very good product
It didn’t take long to get there, all ok