Fangrui Product Details 1. Wall Sticker Led Wall Clock Decorative Clock Creative Acrylic Mirror Clock Us Plug 2. Weight: 910g 3. Dimensions: 44.7×16×2 Cm, Power Cord Is 3 Meters Long 4. Material: Plexiglass Panel, Environmental Protection Abs Leather Pattern Backboard 5. Specifications: Output Voltage Dc 5v, Input Voltage 100-240v, Output Current 2000ma 6. List: Led Stereo Clock, Remote Control, Usb Power Head, Manual 7. Functions: Time, Date, Temperature, Countdown, Countdown, 16 Alarm Clocks, Manual 8-speed Brightness Adjustment, Automatic Light Adjustment, Remote Control Operation (2 Aaa Batteries Need To Be Purchased By Yourself) 8. Features: Beautiful And Practical, Large Size, Clear Fonts, Visible Distance Up To 50 Meters, Remote Control Up To 20 Meters, Rugged And Durable, Moisture-proof Ventilation, Good Thermal Insulation And Flame Retardant Safety Performance, Bright And Clear Without Flicker, Multiple Functions And Stable, Low Failure Rate, Annual Error ≤8 Seconds, Automatic Protection From Power Failure Will Not Reset The Time, Energy Saving And Environmental Protection, Various Uses 9. Suitable Places: Home, Bank, Airport, School, Hospital, Research Institute, Large Conference Hall, Sports Ground, Etc