Razer - Through the inter-device color synchronization on Razer Synapse, you can personalize and coordinate your Razer Kraken 7.1 Chroma USB gaming headset to glow in-sync with all your other Chroma-enabled Razer
Amazon.com: Razer Kraken X USB Ultralight Gaming Headset: 7.1 Surround Sound - Lightweight Frame - Green Logo Lighting - Integrated Audio Controls - Bendable Cardioid Microphone - for PC - Classic Black : Video Games
Wireless Haptic PC Gaming Headset - Razer Kraken V3 Pro | Razer United States
Razer Kraken USB vs. Razer Kraken 7.1 v2 Gaming Headsets – techbloggingfool.com
Razer Kraken 7.1 Chroma Review - My First Gaming Headset - TechBroll