The FatFish F16 is a 16-channel radio transmitter built around EdgeTX, Hall-effect gimbals and an integrated 2.4GHz ELRS RF system. Its 4.3-inch color touch display is supplier-rated at 1,000 nits for improved outdoor visibility. Each color is available by itself or bundled with the optional RX5808 analog 5.8GHz video receiver.
Key Features
Up to 16 control channels with EdgeTX
Integrated 2.4GHz ELRS module, supplier-rated up to 250mW
Hall-effect gimbals
4.3-inch full-color touch display
JR-compatible external module bay
Firmware and model updates by USB-C or SD card
Optional RX5808 48-channel analog 5.8GHz receiver
Transmitter Specifications
Operating voltage: 6.5–8.4V
Supported power: two compatible 3.7V 18650 or 21700 Li-ion cells, or an appropriate 2S lithium-polymer pack
Dimensions: approximately 213 × 200 × 95 mm
Weight: approximately 608 g without battery
Supplier-rated operating temperature: -10°C to 60°C
RX5808 Specifications
Analog 5.8GHz receiver with 48 channels across A/B/E/F/R/L bands
Size: approximately 85 × 44 × 41 mm
Weight: approximately 104 g
Supplier-rated sensitivity: -101 dBm
Power input: 7–12.4V external battery or compatible transmitter power
Package Includes
1 × FatFish F16 ELRS transmitter in the selected color
1 × RX5808 analog video receiver only when the “With RX5808” option is selected
Power note: Batteries are not confirmed as included. Use only compatible cells or packs with the correct polarity and voltage. Observe local radio-frequency and output-power regulations, configure failsafe before use, and complete a range check before operating any model.
