Screen:1.8 inches Color:Black White Blue Red Gold Resolution:480x 320pixels Battery:800mAh Package includes: 1pc Mobile phone 1pc 800mAh Battery 1pc Charger (not include cards) Size:100*43*(12-18)mm Band:GSM 850/900/1800/1900MHz (common worldwide) Function:Dual card dual standby support mobile card Unicom GSM card! Telecom cards are not supported. Support MP3 camera video playback recording radio Bluetooth calculator alarm clock calendar e-book. Support automatic switch machine support voice report. Supports silent mode and supports ringtone mode. Support QQ. Support for marquees. Support phone lock keyboard lock. Support ordinary SMS. Language:Multi-language (Chinese English Russian German French Spanish Polish Portuguese Italian Arabic Greek Hebrew Hindi (Indian) Vietnamese Thai) Main functions: It supports MP3 camera video playback recording calculator alarm clock calendar timing switch on and off. Up to 16G of extended memory customizable ringing tones Bluetooth radio.