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 Radio Models:

• for Motorola Radio APX series: APX-4000, APX-6000, APX-6000XE, APX-7000, APX-7000XE, APX-8000, APX-8000XE
• for Motorola Radio DP Series: DP-3400, DP-3401, DP-3600, DP-3601, DP4800
• for Motorola Radio DGP Series: DGP-4150, DGP-4150+, DGP-6150, DGP-6150+
• for Motorola Radio XiR Series: XiR P8200, XiR P8208, XiR P8260, XiR P8268
• for Motorola Radio XPR Series: XPR-6300, XPR-6350, XPR-6380, XPR-6500, XPR-6550, XPR-6580
• etc....