In-ear buds can be used solo or together and include ear gels in various sizes to customize the fitBluetooth 5.2 connectivity with Multipoint pairing lets you connect wirelessly to multiple devices for seamless switches6mm drivers deliver Skullcandy Supreme Sound for immersive listening experiences, with preset and custom EQ modes availableActive Noise Cancelling technology blocks background noise for improved focusAdjustable Stay-Aware Mode lets in ambient noise as needed to keep you aware of your surroundingsCustom button functions can be programmed via the Skull-iQ app to personalize the earbudsFour-mic hybrid active noise cancelling array ensures you can hear and be heard clearly on voice callsIP55 sweat and dust-resistant headphones are suitable for use outdoors and while working outUp to 38 hours of battery life, or 27 hours with ANC on, lets you listen all dayRapid Charge mode gives you an extra two hours of battery life after only a ten-minute chargeBuilt-in Tile Finding Technology helps you find your earbuds if they get lost