Brand :STARModel Brand OthersSTAR Model G12 Quantity 1 Set Material Plastic Color Grey Shade Of Color Gray Networking GSM Frequency GSM 850/900/1800/1900MHz Data Transfer GPRSEDGE SIM Type Ordinary SIM SIM Slot 2 Network Standby Dual Network Standby Network Conversation One-Party Conversation Only GPS Yes Wi-Fi 802.11 b/g Type Brand New Operating System Android 2.3 Form Factor Bar Phone CPU Processor MediaTek MTK6513 650MHz CPU Type Single Core Language German / English / Spanish / French / Indonesia / Italy / Malaysia / Portuguese / Vietnamese / Turkish / Russian / Arabic / Thai / Chinese Simplified / Traditional Chinese RAM 512MB ROM 256MB Memory Card MicroSD/TF card up to 16 GB in size (no memory card included) Screen Size 3.5 inch Size Range 3.9 Inches & Under Touch Screen Capacitive Screen Screen Resolution 480 x 800 pixels Camera 3.2 MP Secondary Camera Lens 0.3 MP Flash No Touch Focus No Battery Capacity 1600 mAh Talk Time 240 minutes Standby Time 240 Hour Bluetooth Version V2.0 TV Yes Radio Tuner Yes waterproof level OthersN/A Sensor G-sensor I/O Interface 3.5mmSIM Slot Format Supported MP3/MP4/3GP/TXT/JPG Other Features Android 2.3 OS. TV function built-in Wi-Fi and GPS available. GSM Quadband plus dual SIM. 110~240V AC Charger included (EU Plug) Packing List 1 x Phone 2 x 1600mAh lithium batteries 1 x USB cable with AC adapter 1 x 3.5mm earphone 1 x Protective back case 1 x English user guide