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
Amazon.com: Razer Hammerhead USB-C Active Noise Cancellation (ANC) Earbuds DAC - Custom-Tuned Dual-Driver Technology - in-Line Mic & Volume Control - Aluminum Frame - Braided Cable - Matte Black : Electronics
UNBOXING - RAZER HAMMERHEAD USB-C ANC - YouTube
Razer Opus X Wireless Low Latency Headset: Active Noise Cancellation (ANC) - Bluetooth 5.0-60ms Low Latency - Customed-Tuned 40mm Drivers - Built-in Microphones - Mercury