Goolsky Flysky FGR4S V2 Receiver 2.4G 4 Channel AFHDS 3 Bidirectional
Goolsky Flysky FGR4S V2 is a 2.4GHz 4-channel receiver with AFHDS 3, designed for Flysky Noble FS-NB4 PL18 transmitters. It supports bidirectional PWM/PPM/IBUS output and single antenna for compact, easy installation. Customer insight mentions ease of binding and fast link-up
Highlights
- AFHDS 3 digital system
- bidirectional PWM/PPM/IBUS output
- compact internal antenna
Pros
- 2.4GHz 4-channel compatibility
- AFHDS 3 digital system
- built-in single antenna with two-way transmission
- compact and easy to install
- easy to bind and fast link-up
Cons
- no explicit compatibility beyond Flysky Noble FS-NB4 PL18
- no detailed performance specs in data
- customer insights show limited descriptive feedback
Best For
Features
- 4-channel 2.4GHz AFHDS 3 receiver compatible with Flysky Noble FS-NB4 PL18
- Internal single antenna supports two-way transmission and compact, lightweight design
- Outputs PPM, i-bus, and PWM data signals for flexible integration
- Simple binding process with fast link-up and stable performance