Sennheiser Wireless Earphones, Bluetooth CX Plus, True Wireless, Black, In-house Driver, Active Noise Cancelling, Left and Right Independent Usage, Uninterrupted AptX Adaptive IPX4, Up to 24 Hours

Sennheiser CX Plus True Wireless Earbuds - Bluetooth In-Ear Headphones for Music and Calls with Active Noise Cancellation, Customizable Touch Controls, Bass Boost, IPX4 and 24-hour Battery Life, Black

RLSOCO Hard Case for Sennheiser CX Plus/CX 400BT/CX 500BT True Wireless Earbuds

Sennheiser CX True Wireless Earbuds - In-auric.BT Earbuds for Music and Call, Passive Noise Cancelling, Customizable Touch Controls, Deep Bass, IPX4, 27h Battery, Black