... -languagePrimary function: Touchscreen watch phone with keypad SIM card modes: Dual SIM card dual standby Network format: GSM Frequency: 850/900/1800/ ... Product NotesPhonebook: 500 entries Message: SMS, MMS Services: WAP, GPRS downloading Multimedia: File manager, camera, image viewer, video recorder ... white, yellow, green, grey, blue, brown* Quad-band GSM Q7 Watch Phone Dual SIm Card Dual Standby