Motorola RMN5048B Hi-Tier Headset:

The RMN5048 Headset is a Motorola Original Radio HI TIER Temple Transducer Headset. The RMN5048B Temple Transducser Features, In-Line Push-to-Talk (PTT), Noise Cancelling Boom Mic. The RMN5048B also Allows the User to receive audio without covering the Ear. The Receiver rests on the temples and coverts received audio to sound vibration which is done by transmitting through surrounding human tissue and bone directly into the inner ear where it is received by the user. Connects Directly to the Radio. 1 Year Warranty. RMN5048B, RMN5048A, RMN5048 Radio Headset

FITS: GP140, GP320, GP328, GP329, GP338, GP339, GP340, GP360, GP640, GP680, HT750, HT750-LS, HT1250, HT1250LS, HT1250LS+, HT1550, HT1550XLS, MTX150, MTX450, MTX850, MTX850LS, MTX950, MTX1500, MTX8250, MTX8250LS, MTX9250, PR860, PRO5150 Conv, PRO5350 LTR, PRO5450 MPT, PRO5550 PP, PRO5750 SZ, PRO7150 Conv, PRO7350 LTR, PRO7450 MPT, PRO7550 PP, PRO7750 SZ, PRO9150 Conv, PTX700, PTX780, GP650, GP380