Tesunho 2 Way Radio Handy Microphone TA-SM-B-K1

TA-SM-A-K1 Network Radio Handy Microphone

TH-P1 Handy Talky Bluetooth Microphone

Support push to talk (PTT) Android apps, like Zello,Realptt.

Support mobile phone call answer /reject /hang up and playing music. 

Volume up/down independently turnable.

Belt clip on shoulder freely.

TM-990 TM-991 Walkie Talkie Handy Microphone

Handy Talky Palm Microphone TA-SM-A-M4 With M-plug