Description:  Clock function (month， date， hour， minute， weekday) (12hour\/24hour selectable). Alarm with 6 nature sound available and wake up 7 color changing light. Snooze function， snooze interval adjustable 1 min~60 mins. Temperature detection with range 0Â C~50Â C. Timer function. Power supply: 3 x AAA batteries(not included). Size: 80 x 103mm (H x Dia.)  Package Included: 1 x 7 Color Changing Light Clock 1 x English manual