Ethix Goggle Strap HD V2 Black Brand_BrainFPV The Helio IMU-F system is

The Helio IMU-F system is an advanced inline discretely filtered gyro system that is transparent to the flight controller

Antenna: 2 (IPEX)

Current: 220mA@5V 120mA@12V

Onboard LED：WS2812*4

Ethix Goggle Strap HD V2 Black Brand_BrainFPV The Helio IMU-F system is** Discontinued New Version Here ** Ethix HD Strap V2 is updated yet again with better goggle mounting materials (finer threaded nylon with extra room for a perfect fit with the newer DJI goggles 2s) comparable with all DJI & HD Zero goggles. This redesign also features a smaller battery hold for optimal use with the OEM DJI smart battery. (Battery now mounts vertically) The battery sleeve is equipped with a rubber grip inside for maximum battery