Speaker Microphone:

• Use high impact ABS and Polycarbonate plastic housings for ruggedness
• Use High quality speaker and noise-cancelling mic provide loud and clear sound
• Environmental PU cable reinforced with coiled cord
• Microphone with sturdy plastic 360° rotating clip. The microphone can be clipped on the collar or shoulder position
• Microphone with 3.5mm audio jack
• Undergone comprehensive testing including high altitude performance, vibration, mechanical shock, thermal cycling, external short circuit and overcharge test simulations

U94 PTT:

• Button activated PTT (push to talk) unit with a strong back clip which provides a secure attachment
• Made of high quality ABS, compact size and convenient to carry 
• The metal clip on the back for carrying on vest/strap
• Easy installation and easy to manipulate

Compatible with Motorola models:

• For EM Series: EM1000, EM1000R, EM1010TPR, EM1020R
• For MR Series: MR350R, MR355R, MR356R
• For MH Series: MH230R
• For MB Series: MB140R
• For MC Series: MC220R, MC225R, MH230R
• For MJ Series: MJ270R
• For TLKR Series: TLKR T3, TLKR T4, TLKR T5, TLKR T6, TLKR T7, TLKR T8, TLKR T9, TLKR T60, TLKR T80, XTB446, XTR446, XTL446, PMR446
• Spirit GT/GT plus
• SX500,  SX620R,  SX700, SX709R, SX750, SX800, SX900, SX920R
• FR50, FR60
• F60, FV200, FV200R, FV200AA, FV300, FV500, FV500R, FV500AA, FV600, FV700, FV750, FV800
• T270, T280, T289
• T4000, T4512, T7000, T4800, T4800AA, T4900, T4900AA
• T5000, T5000AA, T5100, T5146, T5200, T5300, T5320, T5400, T5410, T5412, T5420, T5422, T5500, T5500AA, T5512, T5522, T5532, T5550, T5600, T5620, T5700, 5710, T5720, T5725, T5800, T5820, T5822, T5900, T5920, T5950, T5950AA
• T6000, T6200, T6210, T6212, T6220, T6222, T6250, T6300, T6300AA, T6310, T6312, T6320, T6322, T6400, T6412, T6500, T6510, T6550, T6512, T6552R, T6500AA
• T7000, T7100R, T7150R, T7200, T7200AA, T7400R, T7400AA, T7450R, T7100, T7150, T7200, T7400, T7450
• T8000, T8500, T8550
• T9000, T9500, T9550, T9500R, T9500XLR, T9550XLR, T9580XLR, T9650, T9680
• etc...