The BlueWi Bluetooth microphone with Black Earbud for use with the PTT Over Cellular App.
– True PTT button handles PTT communications, phone calls and much more: Real time PTT; Stored PTT conversation; Group settings; Texting; Photo sharing; GPS Mapping.
– All day PTT operations on a single charge.
– Talk time 12 hrs./ Standby: 150 hrs. Can be used with any cellular provider.Up and down volume control.
– MFB for answer/hang up, power on/off and pairing functions.
– 500 milliamp rechargeable/replaceable lithium ion battery.
– Heavy duty housing with rotating body clip and large Push-to-Talk (PTT) button.