Inrico t310 4g zello walkie talkie (android unlocked version)

New Release: 1 month warranty Budget Zello model ,touch screen ,4g Network Specifications: -Frequency :EU VersionGSM:B2/B3/B5/B8 WCDMA:B1/B5/B8 FDD:B1/B3/B5/B7/B8/B20/B28a/B28b TDD:B38/B40 US VersionGSM:B2/B3/B5/B8 WCDMA:B1/B2/B4/B5/B8 FDD:B2/B4/B7/B12/B17/B28a/B28b/B66 -Wi-Fi: IEEE 802.11 a/b/g/n(2.4G and 5G) -Bluetooth: BT4.2 -Location: GPS,GLONASS,AGPS NFC Customizable -Hardware: CPUMT6739,1.5GHz,Quad core -Memory :1GB(RAM)+ 8GB(ROM) TF card Support, up to 32GB SIM card slot :Dual micro SIM card USB port Micro USB 2.0 -Interface :3.5mm earphone jack Display G + F touch screen(Customizable) Screen Size2.4" -Camera :Rear camera 8.0MP(Customizable) -Flashlight :LED Flashlight -Speaker :Ø36mm Speaker, 8Ω 2W -Microphone :Anti-interference MIC Battery2800mAh -Speaking time : 8 Hours -Standby time :23 Hours Software Operation System : Android 7.1 -Physical :Dimension ( H * W * D )135*60*20.8mm(Without Belt clip and Antenna) -Weight :≈210g -Working Temperature :-20°C ~ 60°C -Storage Temperature :-20°C ~ 70°C Certifications :Protection LevelIP54 -Drop :1.2 Meters Product Features T310 has abundant standard features such as HD speaker, one key SOS, torch light, dual SIM-card slots, TF card slot, IP54 and packs all of them into a highly ergonomic and compact body