Wireless Bluetooth 5.4 Headset, 48H Playtime LED Power Display Headset, 14.2 mm Driver IPX 7 Waterproof In-Ear Headphones with Microphone, HiFi Stereo, for Cell Phone Laptop Exercise, Blue Wireless earphones equipped with a 14.2mm dynamic speaker and ENC noise cancellation for clear sound quality. - Driver Size: 14.2mm - Digital Display: Remaining battery level display on the charging case - Noise Cancelling: Equipped with ENC function - Sound Quality: Hi-Fi stereo sound quality Navy wireless earphones with 14.2mm drivers and ENC noise cancellation, easy power management with digital display #WirelessEarphones #Earphones #Blue