Maxwest Android 3100 2.4" Touchscreen Quad-Band GSM Dual-SIM Bluetooth Camera Smartphone w/WiFi & Android 2.2 (Black) Maxwest Unlocked GSM Wireless Handheld Device General Features: Black color Unlocked Built-in WiFi Built-in keyboard 2.4-inch color capacitive Touchscreen LCD Android 2.2 OS Screen resolution: QVGA (240x320) Dual SIM card slots Quad band GSM850/GSM900/DCS1800/1900 2G and 3G support Messaging: SMS, MMS, Email Multimedia record/playback: MPEG4, MP3, FM Bluetooth Multi-language