Bang & Olufsen Beoplay E6 In-Ear Wireless Earphones, Peony, One Size - 1645312. 3.7 out of 5 stars. 474. 2 offers from $192.58. Bang & Olufsen Beoplay E8 Sport True Wireless In-Ear Bluetooth Earphones with Customizable Comfort Fit, Microphones and Touch Control, Wireless Charging Case, 28H Playtime, IP57 Dustproof & Waterproof. 3.7 out of 5 stars.