Neowin checked out the Sennheiser CX 400BT True Wireless
A quote from the article:
Sennheiser has updated its range of TW earbuds with the CX 400BT, a pair of buds that provide high-quality sound with comfort in mind. Did the German audio tech brand deliver? Read on to find out.Sennheiser CX 400BT True Wireless Review
