Relier Pairs GadgetsVersion en ligne gadgets, modern technology par Marga Czyk 1 It is an optical disc to store digital data 2 This device makes a loud sound at a specific time 3 You can switch on the tv, or change the channel with it 4 You can make and receive telephone calls everywhere with it 5 You can listen to music everywhere using your compact disc remote control MP3 Player mobile phone alarm clock
