Feature:1. Display timer/scores of home and guest/period/poss/bonus.2. Super bright LED display, high visibility up to 21 meters; brightness level is adjustable.3. 5 kinds of score modes optional: basketball, tennis, volleyball, boxing, judo.4. Wireless remote control range up to 30 meters.5. Scoreboard is powered by 3 x 2500mAh rechargeable batteries (included), automatic warning in low battery.6. Remote control runs on two AAA batteries (not included).7. Compact and lightweight, easy to carry.Specification:Features:Display timer/scores of home and guest/period/poss/bonus.Super bright LED display, high visibility up to 21 meters; brightness level is adjustable.5 kinds of score modes optional: basketball, tennis, volleyball, boxing, judo.Wireless remote control range up to 30 meters.Scoreboard is powered by 3 x 2500mAh rechargeable batteries (included), automatic warning in low battery.Remote control runs on two AAA batteries (not included).Compact and lightweight, easy to carry.Specifications:Brightness: 3000CDBattery for Scoreboard: 3 * 3.7V 2500mAh battery (included)Battery for Remote Control: 2 * AAA battery (not included)Remote Range: 30mVisible Distance: 21mDecible: 90dbCharging Interface: Type C port, 5V2ACharging Power: 7.5WCharging Current: 1.5ASize: 37.5 * 25 * 2.3cm / 14.8 * 9.8 * 0.9inWeight: 1200g / 2.6lbPackage List:1 * Scoreboard1 * Remote Control1 * 5V 2A Adapter1 * Charging Cable1 * Set of Hooks and BoltsPackage List:1 * Scoreboard1 * Remote Control1 * 5V 2A Adapter1 * Charging Cable1 * Set of Hooks and Bolts