Aina PTT Smart ButtonThe AINA PTT Smart Button is a button Bluetooth which allows remote control of your smartphone's Push to Talk function when using a "push to talk over cellular" application. It features a PTT button, a multi function button and an emergency button. It also supports NFC (Near Field Communication). Guarantee 1 year ESG SRI 73 x 38 x 14 mm Weight 50g Connectivity Bluetooth Food Pile

Noise suppression

11 a / b / g / n 2

320 gr Screen

dust and shock

Guarantee 1 year Battery Lifetime in use: 40h

an emergency button

TDD: B34 / 35

Stone Mountain Bluskye also offers many advantages such as full duplex

The PTT microphone headset Klein Electronics Victory is equipped with a 2-part design (headset and PTT) popular in the surveillance industry

GPS / GLONASS

Weight 400 gr Connectivity Remote antenna

reinforced with Kevlar