Basic parameters Exposure Date: 2013 Phone type: 3G mobile phones, smart phones, camera phones Designs: straight Main Screen Size: 4 inch touch screen: capacitive screen, multi-touch main screen resolution: 1136x640 pixels Screen pixel density: 326ppi network types: single-card dual-mode network mode: GSM, WCDMA Data services: EDGE, HSPA +, DC-HSDPA Support band: 2G: GSM 850/900/1800/1900 3G: WCDMA 850/900/1900/2100MHz Key type: physical buttons fuselage Colour: Deep Space Gray, Silver Handset dimensions: 123.8x58.6x7.6mm Phone Weight: 112g Other features: fingerprint recognition hardware parameters Operating system: iOS 7.0 cores: Dual-core CPU Model: Apple A7/M7 coprocessor CPU frequency: 1331MHz GPU Model: Imagination PowerVR G6430 RAM capacity: 1GB ROM capacity: 16GB Memory card: do not support capacity expansion SIM card type: Nano SIM card Battery type: non-removable battery Battery capacity: 1560mAh Theory of talk time: 600 minutes Standby time: 250 hours Basic functions Input Method: Chinese input method, English input method, third-party input method Input Method: Handwriting Call records: has received + missed calls dialed + Contacts: card storage SMS (SMS) MMS (MMS) Recording functions Flight mode Profile theme alarm clock function stopwatch calculator Electronic Dictionary memo calendar notepad calendar function Product Features GPS Navigation: Support GPS, A-GPS, GLONASS Gyro: three-axis gyro electronic compass support: supports digital compass sensor Type: gravity sensor, acceleration sensor, light sensor, proximity sensor, map software 3D acceleration Camera function: built-in camera type: dual cameras (front and rear) front camera pixels: 1.2 million pixels rear camera pixels: 8,000,000 pixels Sensor Type: back-illuminated / BSI CMOS Flash: LED fill light (double) Aperture: f/2.2 Auto Focus: Support Image size: maximum support 3264 × 2448 pixel photo shoot Video capture: support other functions: Tap focus, face detection, panorama mode, burst mode, photo geotagging, video call entertainment function Video player: Support H.264/M4V/MP4/MOV/MPEG-4/AVI other formats Audio Player: Support AAC / Protected AAC/HE-AAC/MP3 / MP3 VBR / Audible / Apple Lossless / AIFF / WAV and other formats Graphic format: support JPEG / PNG / GIF / BMP and other formats Game: Support download service features: App store radio ebook Java extension application features data capabilities Bluetooth: Bluetooth 4.0 WLAN features: WIFI, IEEE 802.11 a / n / b / g Browser: support Data Interface: Lightning Interface Headphone jack: 3.5mm PC data synchronization Business functions E-mail: support for IMAP4, POP3, SMTP and other office tools: TXT, Quick Office, Adobe PDF, zip management voice card scanning world time data backup Other features Other features: Siri feature phone accessories Packing list: Host x1 EarPods Headphone x1 Power adapter x1 Micro USB Adapter Lightning check card pin port x1 x1 x1 Data