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
NFCCustomizable
-Hardware: CPUMT6739,1.5GHz,Quad core
-Memory :1GB(RAM)+ 8GB(ROM)
TF cardSupport,up to 32GB
SIM card slot :Dual micro SIM card
USB portMicro USB 2.0
-Interface :3.5mm earphone jack
DisplayG + 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