Power saving 2 D-type alkaline batteries keep the electronic clock work continuously for more than 1 year. The power of each battery is 18000mh. (Package does not contain batteries)
Two power supply methods Battery power supply and usb power supply. The brightness of battery power supply is relatively darkwhich can meet the needs of most people. The brightness of usb power supply will be stronger.
Automatic brightness adjustment 2 levels of brightness, adjusted according to the external brightness through the light sensor, executed after one minute. (NOTE: Can' t check time in bright light environment)
Easy to install It can be hung on the wall or stand on the table with the support behind it. This way you can place it wherever you want.
For example: living room decor, farmhouse, kitchen, bathroom
Easy to use 6 buttons and 1 slid switch, easily adjust the time, alarm, volume, dot flicker, snooze, 12/24