Jam to your favorite tunes with these black Bang & Olufsen Beoplay E8 truly wireless earphones. The wide-ranging frequency delivers efficient sound reproduction, while the electro-dynamic drivers produce powerful, well-balanced audio. Bang & Olufsen Beoplay E8 truly wireless earphones offer 7 hours of play time and an additional four charges in the Qi-compatible case. The 5.1 Bluetooth connectivity lets you listen to music without wires, and the Comply foam tips offer comfort for all-day use.