X4M 4” 3G SMARTPHONE SPECS Screen Size: 4”Type: TNResolution: WVGA 800×480 Processor CPU: Quad-Core1.2 GHz Memory ROM: 4 GBRAM: 512 MBMicro SD: Up to 32 GB Camera Rear: 5 MP Front: 2 MP Battery Capacity: 1,300 mAhLi-ion Connectivity BT: 2.1 + EDRWi-Fi: Yes Multimedia Music & Video PlayerFM Radio Connections Micro USB3.5mm Audio Jack Bands 3G:850/1900/2100 GSM: Quad-Band Sensor G-sensorP-sensor Other Functions Multitouch OS Lollipop 5.1