Phone type: smart phone Mobile phone standard: GSM Support band: GSM 850/900/1800/1900MHz Data transmission: GPRS, EDGE Screen material: TFT Screen colors: 65536 colors Main Screen Size: 2.6 inches The main screen parameters: 240 × 320 pixels External screen parameters: 160 × 128 external display Ring Description: Support MP3 ring tones Operating System: BlackBerry OS CPU: PXA272 312MHz Body Memory: 128m Memory Card: Standard 256MB memory card, support 8GB microSD card expansion Battery Specifications: 900 mAh Li-Ion Battery Theory of talk time: 4 hours Theory of standby time: 14 days Product outline: QWERTY full keyboard Appearance design: flip Product Dimensions: 101.1 × 50 × 17.5 mm Phone Weight: 102 grams Products Antenna: Built-in Camera Camera: Built-in Camera pixels: 2 million pixels Photo description: shoot 1600 × 1200 pixels photos Video capture: You can shoot 240 × 180 pixel video Entertainment features: Recording Function Video Player: Support MP4 files 24fps/VGA Resolution Music player: supports MP3, MIDI, AMR-NB, AAC, AAC +, eAAC +, WMA, etc. format files Game: Support Data Features: Bluetooth Wi-Fi function: Support Data Line Interface: 3.5mm headphone jack USB 2.0 Basic functions: text messages (SMS), multimedia messaging (MMS), hands-free calls, scene mode, alarm function, calendar function Input Method: Keyboard Network functions: E-mail, WWW browser, WAP browser Business functions: voice dialing, calendar Other features: standby picture, calculator, graphics menu