Acer Predator Galea 310 True Harmony Sound Gaming Headset: 40mm Drivers - Rotatable Omni-Directional Mic - Black, One size
Amazon.com: Acer Predator Galea 500 Gaming Headset, EQ Controller, 3D soundscape Technology, Virtual 7.1 Surround Sound and Gyro Sensor Built-in for Best VR Experience, Black : Video Games
Acer Predator Gaming Headset Review: Too Much Money, Too Few Features | Tom's Guide