Product Description

Different with the tradition LED clock .
After special design for circuit and the way of display，The average working currents of this LED clock is less than 1MA， which make it the fist LED clock on the market that can keep LED time display for more than one year just with 2pcs D size alkaline batteries.
Now it's time to free your LED clock from socket .
Item size: 140x 90x 60mm(Display size:80x 25mm)

Feature

Only use 2 size D/LR20 Alkaline battery. Average working currency is less than 1ma ，W/o USB cable or power wire.
3v ，battery powered/operated， 4 Digit，auto dim . Led electronic alarm clock.
Big 0.9"red time ，12/24 hour display ，one daily alarm can be set.
Display will become dim automatically during AM 12:00--AM 6:00.
Suitable for desk，table， and bedroom.
Item model num : KW2108SR