The ZeroNoise Pit-Link Phone Headset connects directly to a smart phone using a 3.5mm jack plug, which in turn connects to the ZeroNoise GSM Amplifier, enabling pit to car communication. As the phone call reaches the amplifier the connection from car to pit is on. This system replaces entirely a radio system and does not require a licence.

• High efficiency speakers
• Dynamic noise cancelling microphone
• Flexible microphone boom
• High hearing protection
• Smartphone connector (3.5mm connector plug)

The headset provides high hearing protection while being lightweight and comfortable. The high efficient speakers are suitable for voice or music, together with the dynamic noise cancelling microphone and flexible boom. Available with or without a push to talk button.