Watch Mobile Cell Phone Dual SIM Card Camera Mp3/4 Q 9 • Quad band(GSM850/900/1800 ... screen, speed and pause 7. Rom:support to extend memory card,support 8GB extend max 8. Data Transfer: data wire/U ... -establish ringtone, photo editor, canlendar, memo, alarm clock, world time, calculator,currency converter...- Watch: L:50 x W:60 x H ... 18 (mm) (Appro.) Q9 Watch Mobile Cell Phone Dual SIM Card Camera Mp3/4