Although the Fusion 700 is able to sync the lighting effects with other capable headsets, it still needs to be connected to the USB port for audio and power while Bluetooth is used to sync with other headsets. If you are streaming to the Fusion 700 wirelessly over Bluetooth A2DP, the lighting will be disabled to maximize battery life.
For the best audio quality and Aura RGB/Sync lighting, a wired connection to enable the ESS DAC and amp is the way to go.
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FPS, Racing, and VR Gamer / Tech Enthusiast / ROG Admin