This is a rubberized finish gravity black cube click clock from Gingko. This clock has sound activated display, touch sensitive snooz and gravity controlled alram. To see the time you just need to click your fingers or give a gentle tap, the LED display will instantly light up and reveal the time, date and temperature alternately and will automatically disappear when its quite. To snooze just simply touch the soft top and to turn off the alarm, just turn it over onto any side. It also has weekend or weekday alarm and permanent time display function. This is powered by 5V AC/DC adapter (Included USB adapter) or 3*AAA batteries(Not Included).