Razer HyperSpeed Wireless for gaming grade, low latency performance. Delivering an ultra-fast 2.4GHz wireless connection via its included USB-C dongle, the headset ensures seamless, low latency audio that meets the demands of competitive gaming on numerous platforms. Razer TriForce 50mm Drivers for powerful, lifelike audio. The Razer Kaira HyperSpeed features cutting-edge drivers that can tune highs, mids, and lows separately—producing brighter, clearer sound with richer trebles and more powerful bass. Razer HyperClear Cardioid Mic for enhanced voice capture. The bendable mic has been fine-tuned to suppress background noise from the back and sides for greater voice isolation, ensuring you’ll always be heard loud and clear. Razer FlowKnit Memory Foam Cushions for long-lasting comfort. The ear cushions’ breathable weave minimizes sweat and heat build-up, while their ultra-soft foam greatly reduces the headset’s clamping force for snug, comfortable support during gaming marathons. Low Latency Bluetooth Mode for seamless mobile and handheld gaming. Toggle Gaming Mode when connected to a Bluetooth device by triple-tapping the EQ Button—for reduced audio latency and smoother performance with smartphones, tablets, and handheld gaming devices. Up to 30 Hours of Battery Life for all-day gaming. Enjoy countless hours of non-stop use with optimized power management that allows for more gaming and less charging.