Check the listing for details. HyperX Cloud Alpha Wireless PC Gaming Headset, Memory Foam 300-hour battery life. Color: Black, Condition: Excellent - Refurbished. Listed at 90.99 USD. Get a massive 300 hours of battery life and play for over a week without the battery getting low. Clear multiple game campaigns without needing to charge, and enjoy every minute in comfort with Cloud Alpha Wireless’ plush HyperX signature memory foam and breathable leatherette ear cushions. HyperX Dual Chamber Drivers produce incredibly clear audio, as the dual chamber system separates the mids and the highs from the bassy lows. When combined with DTS® Headphone:X® Spatial Audio, which offers precise sound localization and immersive surround sound, you can escape into your favorite fantasy game worlds or stay laser-focused on the competition. Check battery life, tune the equalizer, and access more customization options via the easy-to-use HyperX NGENUITY.