ITEM NAME:Multicolor Sound Control Wooden Wood Square Led Alarm Clock Desktop Table D E7B4 Multicolor Sound Control Wooden Wood Square Led Alarm Clock Desktop Table D E7B4 100% brand new and high quality; Time display 12-hour or 24-hour mode;It has LED display of time and temperature alternately. This designer LED digital alarm clock is made of imitation wood and its face is enclosed inside the wood; Feature: Antique Style;Calendars:2000/1/1-2099/12/31. Adaptor Input/Battery Type: USB power supply cable or 4pcs AAA Batteries (Batteries are not included);Adapter Output: DC 5V With Sound Control Mode; It also works in voice mode. Make some noise (clap your hands, rap on the table or pat the clock) nearby can wake it up. Alarm function. CLOCK SETTING: 1.Voice control clock press "DOWN"to set the voice control "on:sd" is voice conrtol "--:sd"is normal Sound control function is recommended ON,when batteries used.More than 60 decibels will wake it up. 2.Reset Any mistake or badness caused by improper operation could be renewed by button "RESET" 3.Display mode:press SET to transform DP-1:Time,date,temperature automatically take turns display DP-2:only time 4.Setting clock Pressure button "SET" for 3seconds to enter into setting mode YEAR-MONTH-DATE-HOUR-MINUTE-12H/24H-ALARM(AL)-AL1-AL2-AL3 "--:A1",alarm1 is clock;pressure "up" then "ON:A1" alarm1 is open Each alarm last 1 minute,Sound "bi bi bi" On 12 Hour format display,afternoon "PM" light is open 5.Luminance 18:00-07:00 half luminance,you can set three difference luminance(L1 L2 L3) Press and hold "UP" key for 3 seconds to enter the setting 6.Press "UP", ° - ° format conversion Display temperature of °/ °F Type: Alarm Clock, Table Clock Display Type: Digital Style: Europe;Modern, Fashion Shape: rectangle Function: Snooze Function Form: Single Face USB Cable length: 100cm Size:150*45*70mm Color: black Material: Wood