NV Enterprises

Clock Light will ON continoous on Electric power through Cable but it will OFF after some time on battery power to save Battery.; Gently Wake You Up: The alarm clock allows you to naturally awaken in sleep and wake up under your own control. The alarm sound builds gradually from weak to strong, from slow increasing quickly. Snooze time can be set, unless the alarm clock is manually turned off.Follow your heart while selecting the two levels of display brightness for the LED alarm clock. Snooze time can be set, unless the alarm clock is manually turned off. The digital alarm clock will continue to alarm after 5 minutes if you merely click the "SNA/LIGHT" button, forcing you to get out of bed.Two power source options are provided for more easy use: a USB plug-in or 3 AAA batteries (not included). To save power when using batteries, you must push any button to view the time; When USB Cable Plug In, the clock will keep bright all the timeIdeal for birthdays, Christmas, the New Year, and other special occasions, this delicate and useful gift is perfect. Its sophisticated yet understated style makes it the ideal bedroom accessory.