In-ear headphones fit comfortably and provide excellent sound quality without distractions Bluetooth 5.1, truly wireless design syncs up seamlessly to your devices Advanced Hybrid Active Noise Cancellation creates anti-noise to counteract on unwanted sounds and ensure an immersive listening experience THX-certified design has been tested and optimised by audio experts to keep everything sounding rich, balanced, and lively Gaming Mode activates a 60ms low-latency connection that is ideal for use during marathon play sessions to make sure you don't miss a thing Built-in microphone allows you to make phone calls or engage with others in gaming chat rooms 6 soft silicone tip sizes included so you can pick the perfect fit every time Up to 4 hours of battery life on a full charge (depending on usage) for the earbuds alone and up to 20 hours total when paired with the charging case for all-day listening