【LED Digital Scoreboard】GANXIN electronic scoreboard is only 16.3x3.9 inch.With 1.8&1.5 inch LED that you can see clearly from 50ft away.Scores of HOME/GUEST from 1-99 in white/red color；Countdown timer in green,maximum 99:59 (MM:SS).Buit in buzzer will beep to remind end of countdown timer or scores changed.LED have 5 levels of brightness adjustable.

【Remote Control & Bluetooth APP】In addition to the infrared remote control with a control distance of 30ft,this scoreboard can also be wireless controlled with a Bluetooth APP."GX score" APP compatible with both android & ios.Before use, please connect the device in the app settings and select the scoreboard type "Regular Scoreboard".The APP can change sides, so that you can easily control the score change from the front or back of the scoreboard

【Plug-in & Battery Operated】This digital scoreboard need to be plugged in the outlet to run.You can also connect an external 12V lithium battery to power the scoreboard.Full recharged 6800 mah 12V lithium battery can support this scoreboard to use approx 12 hours.You can use it anywhere.(Lithium battery NOT included,please additonal purchase)

【Multiple Installtion Method】It comes with wall-mounted bracket.You can easy to use the screws to mount it on the wall.You can also place it directly on the table or anywhere

【Perfect Game Scoreboard】GANXIN sports scoreboard displays countdown timer and scores.Can be used for Taekwondo/Wrestling/Basketball/Pingpong/Football etc.Buying from GANXIN means quick, hassle-free, and caring customer service.30 days money back guarrantee, one year factory warranty. Just purchase with confidence!