cdma gsmmobile phone High end dual mode dual standby 2.3 inch 262K QVGA TFT LCD Double Bluetooth MP3MP4 FM 12500mAhBattery CG3905 mobile handset is a dual mode mobile terminal product, which support both CDMA and GSM network environment. CG3905 is based on Qualcomm QSC1110 and MTK6223 chipset and works at CDMA: 800/1900MHz and GSM: 900/1800MHz frequency bands. CG3905 is a bar handset with full Qwerty keyboard and Touch-sensitive optical trackpad, dual network mode, landscape screen, multi-media, camera and Bluetooth functions are provided; Product Model CG3905 Form Factor Bar Type with built-in Antenna Dimensions(H×W×D) 113*58.4*13.5mm Weight Standard Approx TBD Appearance Color TBD Product Orientation Mid-End Target Market Global Market Network CDMA+GSM Frequency Band CDMA: 800/1900MHz GSM: 900/1800MHz Solution CDMA: Qualcomm QSC1110 GSM: MTK MT6223 Working Mode R-UIM Vocoder 8K EVRC Peak Data Rate 153.6kbps Memory CDMA: 256Mb + 128Mb GSM: 64Mb + 32Mb Removable Memory Card Micro SD card Main LCD Physical Dimension 2.3” Resolution QVGA Color Depth 260K Type TFT Touching Screen Type No Sub-LCD No Backlight Type LED/White Number of Keystroke Keypad Area 48 Side key 3 Sensor of Saving Energy No Ring Chipset No Camera Yes, 2.0M Flash Lamp No Bluetooth Yes, (voice+data) , A2DP for music Power off Clock Yes Vibrator Motor Yes FM Yes Data Port 5 Pin Mini USB Power Supply Port 5 Pin Mini USB Antenna Built-in Vehicle Power Adapter No Earphone Jack 3.5mm Speaker Stereo Headset Yes, Stereo Lanyard Hole Yes Battery Type Li-Ion Capacity Standard 1250mAh