? Battery Operated only -- 2 pcs D size or LR20 alkaline batteries (NOT INCLUDED) can keep the 3'' big LED time display up to one year.Can be placed anywhere without a cumbersome cord
? Large LED time display - The LED numbers are 3'' high, Can be seen easily across the room
? High Accuracy & a Daily Alarm -- accuracy of the clock is less than ±30 seconds per month.The alarms' volume will be gradually increased and up to 2 minute
? The Brightness of the Led time display can be adjusted -- there are 3 levels of the brightness for you choose(high/middle/low) and the LED time display will dim automatically during 8pm-6am NOTE: (The clock is not recommended to be use in a very bright environment or the time display will be fuzzy and the numbers difficult to read. )
? Premium Warranty -- Kwanwa clocks are backed by a 90-day money back satisfaction guarantee and a 1-year warranty for quality assurance.