EARWEISS T1 Pro

EARWEISS T1 Pro is the upgraded version of the world's first true Customized Wireless Stereo (CWS) EARWEISS T1. Compared to single balanced armature unit of EARWEISS T1, EARWEISS T1 Pro has been upgraded to Knowels's dual driver dual diaphragm full frequency balanced armature units, which brings richer sound levels and wider dynamic range. The overall sound quality performance is better than EARWEISS T1.