Shure BLX14/CVL -j10 Wireless Presenter System with CVL Lavalier is a high sensitivity wireless microphone system suitable for live performances. It includes a cardioid lavalier microphone with a mounting plate and is compatible with XLR 3 Pin and 6.35 mm (1/4 in) TS wired connections. The system features a black color and is designed for use with Shure brand products.