Amazon.com: Bang & Olufsen Beoplay EX - Wireless Bluetooth Earphones with Microphone and Active Noise Cancelling, Waterproof, 20 Hours of Playtime : Electronics
Bang & Olufsen Beoplay EQ - Active Noise Cancelling Wireless in-Ear Earphones with 6 Microphones, up to 20 Hours of Playtime, Sand Headphones & Accessories - Newegg.com