4G Android Rugged Waterproof Smartphone Zello Walkie Talkie PoC Radio PTT B8000

* Smartphone * Walkie talkie * PTT/ZELLO * Android * CPU: MT6739 Cortex A53 quad core, 1.5GHz * 2.4 inch capacitive touch screen * Supports 2G/3G/4G sim card * Rugged * Waterproof.

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