Sennheiser CX 400BT True Wireless Earbuds - Bluetooth In-Ear Headphones for Music and Calls - with Noise Cancellation and Customizable Touch Controls, Black
Amazon.com: Sennheiser CX 400BT True Wireless Earbuds - Bluetooth in-Ear Headphones for Music and Calls - with Noise Cancellation and Customizable Touch Controls, White (Renewed) White : Electronics