Fangrui Product Details Led Digital Time Projection Clock Watch Projector Bedroom Bedside Wall Ceiling Night Light Projector Flashlight With Hanging Rope Description: Hold Down The Button And Cast The Time. Press The M Key To Switch The Time,date,start 60 Seconds Countdown Press The S Key To Adjust The Corresponding Time,date,reset Countdown,s Key Press The First,switch The Date,the Second Set The Month,the Third Set The Day, The Fourth Set The Hour,the Sixth Back To The Time Interface,back To The Corresponding Function Press M Key To Adjust The Settings Countdown:press M To Switch To 60 Seconds Countdown Interface,press The S Key To Reset The Start Countdown. Notice: Due To The Different Monitor And Light Effect,the Actual Color Maybe A Slight Different From The Picture Color. Please Allow 2-3cm Differs Due To Manual Measurement . Specifications: Type:projection Clock Material:abs Size:2.5 X 3 X 4cm Power Supply:2 X Ag13 Batteries(include) Color: Red, Blue, Black Time Format:12-hour Or 24-hour Display Type:time Quantity:1pc High Intensity Led Projection. The Effective Distance Of About 10cm To 2 Meters. Ornament Humanized Design. Small Portable. You Can Easily Carry It With You In The Body. Portable Digital Time Projection Clockmini Led Watch Night Light Projector Flashlight With Hanging Rope Package Included: 1*projection Alarm Clock 1*hanging Rope