Description: Name: Wall Clock Display type: digital Applicable places: living room, bedroom, study, office, kitchen, public place shape: rectangular Style: Nordic material: plastic Movement Type: Electronic Power type: external power supply Display type: LED Size: 23x7x3.5cm Packing list: 1 x Wall Clock +1 x USB cable LED Alarm Clock with Temperature & Humidity Led Wall Clock, Digital Wall Clock - 3 Level Dimmer Brightness, Led Clock with Indoor Temperature and Humidity, Wall Mount and Fold-able Stand Digital Clock Large Display, Large Digital Wall Clock with Temperature and Humidity, Digital Wall Clock with LED Numbers for Bedroom, Office, Clear Read for Elderly Digital Wall Clock, Digital Clock Large Display with Date and Temperature, Humidity, 3-Level Brightness, Led Wall Clock for Living Room Elderly, with Remote Control See more--Power-off memory function, you need to bring your own 3AAA batteries. --Suitable for study, restaurant, office, conference room, laboratory, school, hotel reception room, shop, etc. --Three levels of brightness adjustment. --Night mode, 18:00-7:00, led lights will be dimmed automatically. --The time is displayed in colorful fonts and large Arabic numerals, making it more intuitive to see the time.