LED Digital Adjustable Clock Wall 3d Smart Alarm Clocks Display Desk Alarm Temperature Clock gift alarm clock kitchen office table desk temperature clock

Tip: Because this product is not designed to be battery powered. it need use usb cable to plug in This battery is just a time memory battery. Please pay attention to this. Thank you Product category: wall clock/ table clock Special functions: Time/Date/Temperature/Alarm clock by turn Power: 1X CR2032 For Memory Time, DC 5v USB Cable Operation Manual A: Clock Function: Default 12 Hour Format, Under Time SettingMode, Press UP Key To Choose 12/24Hr Display. B: Under Time Display Mode: L ong Press SET Key 2 Seconds IntoClock Setting, Press UP/DOWN To Adjust. L ong Press To Be FastAdjustment. Setting Order: 12/24Hr - Hour - Minute - Save & Exit.C: Date Function: Under Date Mode, Just Display Monthl Date, ToCheck Which Year Under Date Setting Mode. Under Date Mode, Long Press Set Key Into Date Setting, PressUP/DOWN to Adjust, Long Press UP/DOWN To Fast Adjustable.