Brand : Brand MEIZU Model M9 (8GB Card Version) Quantity 1 Piece Material Plastic Color Black Shade Of Color Black Networking WCDMAGSM Frequency GSM 850/900/1800/1900HSDPAWCDMA 900/1800/1900/2100MHz Data Transfer GPRSEDGE SIM Type Ordinary SIM SIM Slot 1 Network Standby Single Standby Network Conversation One-Party Conversation Only GPS Yes Wi-Fi 802.11 b/g/n Type Brand New Operating System Android 2.2 Form Factor Bar Phone CPU Processor 1 GHz (Samsung S5PC110 just like the Samsung Galaxy S) CPU Type Single Core Language English Simplified Chinese Graphics Processor Imagination PowerVR SGX540 Released Time 2014-06-19 RAM 512MB ROM 512MB Memory Card Micro SD Screen Size 3.5 inch Size Range 3.9 Inches & Under Touch Screen Capacitive Screen Screen Resolution 960*640 Camera 5.0MP Secondary Camera Lens N/A Video 720P HD (1280*720P) Flash Yes Touch Focus Yes Battery Capacity 1370 mAh Battery Type Li-ion battery Talk Time 2-4 Hour Standby Time 120 Hour Bluetooth Version V2.1 TV Yes Radio Tuner Yes waterproof level OthersN/A Sensor G-sensorNo I/O Interface 3.5mmSIM Slot Packing List 1 xUSB Data/Sync and Charging Cable 1 x Lithium Polymer Rechargeable Battery 1 x USB AC charger 1 xCleaning Cloth 1x User's Guide