Digital alarm clock, wooden, electronic, with LED time display, adjustable alarm volume

Digital Alarm Clock Wooden Electronic LED Time Display Battery Operated Desk Small Clock with Indoor Temperature 3 Alarm Settings Adjustable Alarm Volume Black

Product size: approximately 6.4m*6.4cm*6.3cm Power supply: DC5V/3*AAA batteries (not included in the product) Four-digit LED display, time, temperature, date can be switched to display Four function buttons: SET,UP,DOWN,RESET. Two display modes can be selected: DP-1,DP-2. Three sets of alarm clock, ringing time lasts 1 min. Date display: from Jan. 1, 2000 to Dec. 31, 2099. Automatic temperature measurement function: temperature range 0~50℃, accuracy ±2℃, switchable Celsius / Fahrenheit. Optional then 12/24 hours system, the default mode is 12 hours system. Display brightness four levels can be adjusted. Night brightness adjustment: 18:00~6:59 brightness automatically becomes the darkest mode, you can set the time interval of brightness adjustment by yourself. Power saving mode: No button operation 15s after the screen automatically extinguished, voice control or button can be re-lighted. Power failure memory mode: built-in button battery. Function: Button, hand clapping, tapping the desktop, tapping the alarm clock can light up the screen. Package includes: 1X alarm clock 1X USB charging cable.