The Motorola PMMN4150A is a loudspeaker microphone with a short audio cable and is also known as the Motorola NS750. The speaker microphone automatically switches to the accessories that are connected. The Motorola NS750 is extremely robust, impact-resistant and has an IP68 rating, making the microphone completely dust and waterproof. The loudspeaker microphone can be attached to your work clothes in various ways by means of the clip. The PTT button (talk button) is easy to operate with gloves.
The Motorola PMMN4150A has a reflective ring. This can be provided with different colours. There is a choice of: yellow, green, blue, orange, red and silver.
In this way it is possible to use different colors for different functions.
The speaker microphone has a Nexus connection and a 3.5mm connection. You can use the Nexus connection for Savox earphones, for example. There are 2 PTT buttons (talk buttons) on the speaker microphone. There is an easy-to-reach emergency button on the top.
The Motorola PMMN4150A can be used with the walkie-talkie Motorola R7 and the walkie-talkie Motorola MXP600.