Online QQ: 77027205 iPhone4-generation main properties: Phone type: 3G mobile phones, smart phones, camera phones Designs: straight Main Screen Size: 3.5 inch touch screen: capacitive screen, multi-touch main screen material: IPS Main Screen Resolution: 960x640 pixel screen pixels Density: 330ppi Network Type: Single card multi-mode mobile phones dimensions: 115.2x58.6x9.3mm Phone Weight: 140g Body Features: glass hardware parameters: Operating System: iOS 5.0 cores: Dual Core Memory card: SIM card does not support the capacity expansion Type: Micro SIM card Battery type: non-removable battery Battery capacity: 1420mAh Product Features: Electronic compass: Support Digital Compass Sensor Type: gravity sensor, acceleration sensor, light sensor, proximity sensor, GPS navigation map software Gyro 3D acceleration photos Function: Camera: built-in camera type: dual cameras (front and rear) front camera pixels: 300,000 pixels rear camera pixels: 8,000,000 pixels Sensor Type: CMOS Flash: LED fill light focal length / range: 4.0mm Aperture: f/2.4 Digital zoom: Support Auto Focus: Support Entertainment Features: Video Player: Support MP4/3GP/AVC/AVI/MPEG-4 other formats Audio Player: Support MP3/AAC/AMR/WAV/MID other format data features: Bluetooth: Support Bluetooth 4.0 WLAN features: WIFI, IEEE 802.11 n / b / g Browser: support Data Interface: USB v2.0, 2mm charging jack, support for Apple TV Phone Accessories: Packing list: Host x1 Data cable x1 Headphone x1 Charger x1 Manual x1