Razer Opus Wireless Headphones Review: Valuable Sound | Digital Trends
Amazon.com: Razer Opus Active Noise Cancelling ANC Wireless Headphones: THX Audio Tuning - 25 Hr Battery - Bluetooth 4.2 & 3.5mm Jack Compatible - Auto Play/Auto Pause - Carrying Case Included - Midnight Blue : Electronics
Razer Hammerhead ANC USB C - In Ear USB C headphones with ANC - Kryptonite Microsystems