PORTABLEYou can use the screws to fix it on the wall. Wall mounted, or just put it on table, very convenient and portable, easy to take around and just put it in your pocket. SPORT SCOREBOARDElectronic scoreboard with remote control markings for basketball, soccer, tennis, baseball, hockey, volleyball, and more. EASY TO USEThe scoreboard can keep scores from 1 to 99, level 5 brightness adjustment, all functions can be operated easily with remote control. 10m remote control distance, perfectly meeting the needs of indoor or outdoor games. HIGH QUALITYThe score keeper is made of high quality ABS material, fine workmanship, durable, smooth edges, no harm to hands, and easy to clean. PERFECT GIFTThe gift is for anyone who loves to use it for indoor and outdoor sports competitions. It can be widely used for many purposes, very practical and useful. Size Chart: 22cmx11.5cmx3.5cm/8.66inchx4.53inchx1.38inch Package Includes: 1 Scoreboard 1 Power Head 1 Power Cable 1 Remote Control 1 Manual 2 Self Tapping Screws 2 Head Screw 2 Fixed Small Bracket Note: Please allow slightly errors due to manual measurement and different monitors.