VOICEPING Pack of 3X Tube & 3X PTT - Flex USB C Earpiece with PTT Button and Mic. Compatible MS Teams, Zello, and Other Walkie Talkie Apps on Android/iOS Smartphone.

USB C - Push To Talk Earpiece with PTT button and USB C connector. Supports most Android Smartphones. Supports iPhones with USB C (iPhone 15 and newer). L-shaped USB C to prevent accidental removal. FLEXIBLE EARPIECE: Modular Design that allows you to swap the listening earbud. You can connect the included earpiece or any 2.5mm earpiece on the PTT Module. PTT button is rubber or PTT button - Reliable & rated for 100,000 presses. Equivalent to 133 presses per work hour. 90 day warranty and replacement. PTT Module TRUE PUSH TO TALK - Unlike normal 3.5mm earpieces which works via Toggle mode, this is True Push To talk. Press to Talk, release and it stops. No more accidental jamming or hot mic. App Tested: Zello, VoicePing, MS Teams, Unity Intercom. Other PTT apps might work too. Due to the variety of Android & Walkie Talkie Apps, we suggest that you purchase one for TESTING first before making a larger purchase. Samsung phones generally work. iPhone 15 and newer supported. DOES NOT WORK: Relay X, Zello Radios that are not smartphones. THIS PRODUCT IS FOR THE 3x PTT and 3x Airtube Model. ***PLEASE READ AND BUY SAMPLE FIRST IF YOU HAVE NOT DONE SO*** SAMPLE ASIN B0DY7BZPHP Acoustic Tube Earpiece - Offers discreet and professional audio monitoring, commonly used in security, law enforcement, and surveillance environments.