Product Details: Product size: 10.5*9.5*8.2CM Battery: three AAA batteries Product Name: Colorful cycle color change colorful natural sound alarm clock Product features: Accompanied by the sound of nature - chicken, ducks, geese, cattle, birds, songs, flowing water, etc. 1) Normal time display mode, display time, date (from 2000-2099), week, and can realize 12/24 hour conversion; 2) Music alarm clock and snooze mode, alarm clock mode can set daily alarm time, and can choose different natural sound music. Cocoa sets the interval duration of snooze; 3) Timer mode 4) The timer mode can be set to countdown, the timing range is 23:59:29~0:00:00 hours; 5) Temperature mode, which can realize the mutual conversion of Celsius/Fahrenheit. The normal temperature range is “0°C~ 50°C (32°F~ 122°F). 6) Natural sound demonstration function, which can realize music appreciation function; (6 natural sound alarms) 7) Enjoy the timing function to set the length of time for music appreciation; 8) Colorful light function (automatic color change) 9) Working voltage 4.5V (three 7 batteries are not included) Use 3 7th batteries (the battery needs to be self-contained by the buyer, ordinary carbon battery, do not use high-capacity alkaline battery) Introduction to product features The large LCD digital display design makes it easy to see at a glance! The normal time mode displays the time, date (from 2000 to 2099), and the week can be converted to a 12/24 hour system. The alarm clock mode, natural sound and music, can set the interval of snooze interval. Timer mode, timing range 23:59:59~0:00:00 hours. Temperature mode, normal measurement range 0 ° C -50 ° C (32F-122F), can achieve the conversion of Celsius / Fahrenheit temperature. 6 music appreciation, you can set the time for music appreciation. Colorful night light, colorful LCD backlight. Uses: home, travel, business gifts Promotions Open the machine's 7 kinds of soft color light cycle demonstrations, accompanied by the pleasant natural sound music, so that you can immediately feel the mood and relieve stress! 7 treatment shades: 1 (red) - makes the body full of vitality, stimulates physiological functions, and promotes metabolism. 2 (yellow) - stimulates the brain and makes your brain flexible. 3 (green) - the mood of flat up, relax, and balance the brain. 4 (Blue) - Enhance wisdom and imagination, control emotions, calm down anger. 5 (light blue) - ease the excitement, calm it down, stimulate the brain, and make your brain flexible. 6 (Purple) - treating the pain of the soul. 7 (dark purple) - relieve stress. 6 natural sound music: Press the SOUND button to enjoy the music. The LCD displays the current music for the first presentation and displays the remaining time (minutes/second) of the current presentation. Demonstrate in order: 1. Farm ducks, cattle and sheep 2. Cuckoo is called 3. Flowing water + bird calling 4. Ravens 5. Water sound 6, the first 5 first cycle