11 Position Basketball Scoreboard Battery Powered LED Digital Scoreboard for Multisports Black Item Type: Basketball Scoreboard Product Material: ABS Product Size: Approx. 250x375x23mm / 9.8x14.8x0.9inItem Type: Basketball Scoreboard Product Material: ABS Product Size: Approx. 250x375x23mm / 9.8x14.8x0.9in Weight: Approx. 1708g / 60.2oz Appearance Color: Black Display Color: 6 Red, 4 Yellow, 1 Green Brightness: 3000CD Character Height: 7.6cm / 3in, 4.6cm / 1.8in Control Mode: Remote Control Control Distance: 30m / 98.4ft Visible Distance: 21m / 68.9ft Sound: Buzzer Loudness: 90DB Host Battery: 7500mah 3 18650 Rechargeable Batteries (Shipped with Matching Batteries) Remote Control Battery: AAAx2 (Not Included) Frequency: 50HZ 60HZ