Speaker Microphone for Sure F22 3G Android Walkie Talkie Zello PTT Mobile Phone SURE 7S Hand Mic 

Speaker Microphone for 3G Android Walkie Talkie Zello PTT Mobile Phone SURE 7S WCDMA 850/2100MHz Dual Core Enhanced GSM/WCDMA Antenna Support GPS F22 F25 7s 

Package include:

1 x Speaker Microphone for Sure F22 3G Android Walkie Talkie Zello PTT Mobile Phone SURE 7S Hand Mic