The Lav Bullet is an aerodynamic stainless steel weight that can be attached to the connector end of a lavalier, and dropped innocently through clothing using the force of gravity. The Lav Bullet is simple, compact, and easy to use. This version has a dedicated TA/Mini XLR connector, and no screw on adaptor. It is a cost effective option if you are only using lavs for Lectrosonics wireless. If you would like to have connection options, check out the blank Lav Bullet and screw on adaptors.