Public Zello intercom POC intercom GPS 4G Bluetooth portable WIFI mini call intercom

Brand Name: Origin:Mainland China Waterproof / Water-Resistant:No Maximum Range:>50km Model Number:PH6 Is_Display:Yes Walkie Talkie Type:PoC Network Walkie Talkie Hign-concerned Chemical:none Battery Capacity(mAh):4800MAH Output Power(w):0.5w-3w