Features:

• Voltage: < 50V
• Contactless Current Sensor
• Support 3S-12S battery
• With 5V/12V selector switch for VTX and camera
• Including barometer
• 180A current sensor
• Designed for high voltage quadcopter and helicopter
• Digital RSSI support
• Compatible with Skylark auto antenna tracker
• 10Hz GPS with backup battery
• Firmware upgradable
• Weight: 30g (w/ XT60 connector)

New Rock OSD: Remove TI DC-DC chip to supply power for VTX and camera in high voltage (42V-51V).

For more information visit the official forum thread of FPVLab here.