【Upgraded Hybrid LED/LCD Display】 The illuminated Hybrid LED /LCD display can be read easily even in sunlight and from a distance in the evening 【Battery Operated Only Clock】This digital clock is battery powered only. 4 AA alkaline batteries ( not included ) can keep the big 1.2'' LED time display more than 12 months. No plug in required 【Emergency flashlight Function】As the LED time display is always on so it can be easily found and turn the emergency flashlight in the dark and power outage. ideal for home and travel use 【Muti Function】The clock with 7 minutes snooze which can repeated Up to 3 times, 90 seconds' loud alarm ringing, Brightness of the LED time display can be adjusted.12 or 24 H display Format. 【High Quality Alarm Clock】The time accuracy of the clock is less than +/- 30s per month.No ticking sounds to disturb your sleeping alarm