Battery Operated Alarm Clock, Small Simple Travel Alarm Clock with Indoor Thermometer & Digital Hygrometer, Loud Dual Alarm Clock for Bedrooms, Bedside, Desk, Teens, Kids - Black

LIELONGREN Battery Operated Alarm Clock, Extra Loud Dual Alarm Clock, Simple Travel Alarm Clock, Indoor Thermometer & Digital Hygrometer. The best/ideal alarm clock for Heavy Sleepers, Bedroom, Bedside, Desk, Teens & Kids. DUAL ALARM WITH SNOOZE Alarm Duration: Default 3 minutes (1-10 minutes adjustable) Buzzer Frequency: Gradually get increased Buzzer Volume: 50-65-75-85dB (Get incrementally louder within 1 minutes) Snooze Duration: Default 9 minutes (1-30 minutes adjustable) DISPLAY Screen Size: 3.5 inch Time Digit Size: 1 inch LED Backlight: 3 level adjustable/dimmable INDOOR THERMOMETER Division of the Temperature Indicators: Red =Heat(98?~113? / 37?~45?) Orange =Hot (87?~97? / -31?~36?) Green =Comfort (62?~86? / 17?~30?) Blue =Cold (15?~61? / -9.9?~16?) Temperature Error?±3?/±1.5? Measuring method: Display the average temperature within every 10 seconds. DIGITAL HYGROMETER Division of the Humidity Indicators: Blue =Wet (Humidity?60%) Green =Comfort (30%?Humidity?60%) Orange =Dry (Humidity?30%? Humidity Error?±3% RH Measuring method: Display the average humidity within every 10 seconds. POWER SUPPLY Power by: 2 x AA batteries (Not included) Continuous work: At least 6 months (with new 2 x AA Alkaline batteries) PACKAGE LIST 1 x Digital Alarm Clock 1 x User Manual 1 x LIELONGREN Warranty Card