OBSERVER™ LIGHTWEIGHT REMOTE SPEAKER MICROPHONE. Smaller size more convenient for users who want the features of a speaker mic but in a smaller size. Speaker output of a much bigger mic and also has a 3.5mm jack for optional earphone.
Fits Motorola Multi-pin models including: GP140, GP320, GP328, GP329, GP338, GP339, GP340, GP360, GP380, MTS8250XLS, MTX850, MTX850XLS, MTX9250, MTX950, PR860, PRO5150, PRO5350, PRO5450
This connector also fits HYT TC-980X
