AINA’s PTT Voice Responder is a next generation speaker-microphone which can be connected via Bluetooth to iOS and Android smartphones. The device is designed to work with different walkie talkie style Push-to-Talk applications, featuring several buttons which the application developers can assign different functions to. Users can remotely control functions such as push-to-talk, phone calls, channel switching and emergency alerts, while keeping their phone in a safe place and preserving their phone’s battery. Watch our product video to learn more:


Glen Mann
“Someone in engineering at AINA Wireless was really paying attention to customer needs in terms of ergonomic design and Bluetooth protocols. Having the IP67 rating gives me the confidence to take the device wherever needed while doing my job.” Complete Testimonial.
Glen Mann / Field Sales Engineer - Process Technology, Inc.
Bonita Stevens
“I get a lot of great feedback from the drivers praising the sound quality of the Voice Responder.” Complete Testimonial.
Bonita Stevens / Transportation Supervisor, Lyon County School District

High Quality Audio

Whether you work in a noisy, loud or windy environment, the PTT Voice Responder features crisp and clear audio quality. The fine tuned audio gain control and wideband audio, together with DSP software for noise suppression, echo cancellation and wind noise reduction allows users to use their AINA device in any situation.

Overall the PTT Voice Responder features:

  • A sound pressure level of 105dB at 10cm
  • Wideband audio
  • Noise suppression
  • Echo cancellation
  • Wind noise reduction


The PTT Voice Responder has been designed from beginning to end with the users needs and safety in mind. First, we have made sure that the device can last through any critical situation. With several environmental MIL-STD 810G tests passed and an Ingress Protection of 67, the device is extremely durable and reliable. Also, we have ensured the safety of the device by passing and acquiring CE, FCC (ID: 2AH78-APTT1) and IC (ID: 21419-APTT1) certification.

Buttons and Features


Vehicle Charger

AINA’s Vehicle Charger is the perfect addition to the Voice Responder for any in-vehicle application. Designed for the use in light, medium or heavy duty trucks and construction vehicles alongside mobile phones or tablets, the AINA Vehicle Charger provides a safe and user friendly location for the Bluetooth speaker microphone even during heavy vibration.

  • Cradle provides continuous charging for RSM without interfering with incoming communication
  • Lanyard provides additional safety to recover device when dropped
  • Charging contacts on the back reduce device failure rate due to broken charging jacks
  • Mountable with all major mounting solutions


Compatible PTT applications

AT&T logo
Azetti Networks logo

Bell logo

ESChat logo

Five Cubits logo

GroupTalk logo

Kodiak logo

Logic Wireless logo

Mobile Tornado logo

Motorola Solutions logo

Mototalk logo

Nexus Talk logo

Novatalk logo

Push to Talk International logo

PushCom logo

Talk IP logo

TangoTango logo

Tassta logo

Team on the Run logo

Team on Mission logo

TeamVox logo

Telus logo

Tieline logo

Trimble logo

Verizon logo

Walkiefleet logo

Zebra Technologies logo

Zello logo