JVC Marshmallow True Wireless Noise Cancelling Headphones HAA25TB (Black) offer a comfortable fit with memory foam earpieces included for the ideal fit. Superior connectivity with Bluetooth 5.3 and auto-connect. Remove the earbuds from the charging case and they automatically power on and connect to your device. The battery life lasts up to 22 hours with Noise Cancelling On (6h 16h w/charging with the case) and up to 28 hours with Noise Cancelling Off (7.5h 20.5h w/charging with the case). Integrated remote operation on each earbud controls music and phone calls. Rated IPX4 for resistance to water splashing from any direction