Feature: 1. Portable and Practical: The 11 digit high brightness LED electronic scoreboard features a lightweight and portable design, making it easy to carry and move, suitable for various indoor sports events or training occasions. 2. Wide Application: This indoor desktop electronic scoreboard is suitable for sports such as basketball, wrestling, volleyball, boxing, etc., allowing you to receive accurate and efficient scoring in every match or training. 3. Multiple Functions: This electronic scoreboard provides time period, bonus, and ownership indicators, with training, exercise, and loop timer modes to meet various timing and scoring needs from daily training to formal games. 4. Clear Display: The electronic scoreboard adopts 11 digit display, with yellow, red, and green LED display, which can be easily seen even in distant or dimly lit environments. Built in speaker enhances experience and efficiency. 5. Easy to Install and Use: Equipped with remote controller, stand, hooks, and screws, it is convenient for you to install and use. The humanized design makes use more simple and efficient, meeting more game and training needs. Specification: Item Type: Electronic Scoreboard Model: GA30B Scoreboard Power Supply: DC 5V or 3 Lithium Ion Batteries (not included) Remote Controller Power Supply: 2 x AAA Batteries (not included) Scoreboard Size: Approx. 37.5 x 25 x 2.3cm / 14.8 x 9.8 x 0.9in Scoreboard Display: 1. Single period match time, countdown timing, editable. Display format is (minutes: seconds) when greater than 1 minute, and (seconds: milliseconds) when less than one minute. 2. Games quarters display, from 1 to 9. 3. HOME score and GUEST score display, maximum value displayed is 199. 4. Fouls count display 0 to 9 times. 5. Pause count display 0 to 4 times. 6. Attack time display (single attack time editable, remote controller can reset to 24 seconds, 14 seconds, 12 seconds, and custom attack time). 7. Attack direction indicator arrow display. Package List: 1 x Scoreboard 1 x Remote Controller 1 x Power Cable 1 x Stand 2 x Hooks 2 x No Drilling Hooks 6 x Screws 2 x Expansion Screw 1 x User Manual Note: For indoor use only, not waterproof