[Ultra-Clear Display with Automatic Brightness Adjustment]-Our digital alarm clock features an LED display, making your life easy and convenient. You can clearly see the time in the bedroom, living room, and kitchen from multiple angles. Additionally, automatic brightness (dimmer at night) allows you to enjoy a better visual experience. You can manually adjust the 2 brightness levels as needed.[Multi-function Clock and Large Snooze Function]-This is a smart desk clock with Celsius/Fahrenheit temperature, 12H and 24H, date mode. The LED clock's snooze function allows you to sleep extra and then reminds you again.[Minimalist Ultra-Slim Design, Easy to Use]-Concise and stylish streamlined design, screen display, easy to see even for the visually impaired, intuitive setting buttons, there is no pressure when setting time or alarm. Especially suitable for children and the elderly.[Power Supply and Voice Control Function]-All functions require a power supply. If you only use 3 AAA batteries (not included), you can voice-activate the screen and it will automatically turn off after 16 seconds. If it's a direct USB plug (including data cable), there is no voice control as it is always on when connected.[Reminder]-If you do not use the desk alarm clock for a long time, please remove the battery and store it.Name: Alarm Clock2 power supply modes: 3 AAA batteries (not included) / USB direct plug (including data cable)Voltage: 5VSwitching: manualTime system: 12/24 hoursBrightness: 2 levelsDisplay: YesVoice control: Yes (tap the desktop, turn off sleep mode)Functions: time display, date display, temperature display, alarm clock, snooze, memory function, night lightApplicable: home, living room, bedroom, study, office, kitchen, bathroom, public, etc.color: Black+greenMaterial: ABSsize: 12 x 6 x 4 cmPackage contents:1 x clock1 x USB power cableOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.