Mainly features are:
Compatible with bait boats with one or 2 engines.
RF: 433Mhz / 300m Range.
500 GPS Spots in the memory.
Fail-Safe function (Boat return home if signal is lost)
SD Card updates.
Monitoring of voltage of the boat.
SPECIFICATIONS
Display size: 4.3" FSTN, Black & white
Display resolution: 240x160 Pixels,Visible under sunlight
Language: English (next update: German / French / Dutch / Russian)
Failing-safe: YES (the autopilot will automatically guide the boat back to HOME, in case the signal is weak)
SD card storage: YES / Optional /
Radio frequency: 433Mhz / 2GFSK
Radio Power: 20dBm (max range can be expected:300m, depending on weather and environmental conditions)
WayPoints Number: 500
Quick Reach Targets: 4 ( include the home position)
GPS Receiver Type: 50 Channels
Compass Update Rage: 10Hz
Power for Auto pilot CCU: DC 6~16V
Power for the display: Li battery(BL-5C) / Optional /