LED Football Referee Substitution Board, 4-Digit Display, Red and Green Lights, 60cm, Waterproof, Built-in Rechargeable Battery, Aluminum Alloy Frame, Black

Product Information

About

✅ (Defining the line between professional and amateur) End the chaos, making every substitution and stoppage time decision crystal clear – say goodbye to blurry whiteboards and embarrassing communication errors. High-brightness dual-color LEDs ensure excellent visibility in bright sunlight and at dusk, guaranteeing players, coaches, and spectators instantly receive your instructions, enhancing the professionalism and smoothness of the game.
✅ (Endurance and ruggedness designed for all-day matches) One battery lasts a whole weekend – built-in safe lithium battery, a 3-hour charge provides over 3 hours of continuous display. Meets the needs of multiple matches a day, eliminating battery anxiety. The all-aluminum alloy frame withstands accidental impacts on the field, and the waterproof design protects against sudden light rain.
✅ (Minimalist operation, focus on the game) No learning curve, ready to use – physical buttons allow for blind operation of number increments/decreases, color switching, and stoppage time settings. No complicated menus allow you to focus 100% of your attention on game decisions, not equipment adjustments.
✅ (Flexible adaptability to all levels of competition) Three professional sizes to cover all needs from youth training to adults – 60cm (lightweight, suitable for youth/indoor), 70cm (standard, preferred for amateur leagues), and 82cm (large, highly visible for outdoor adult competitions). Providing the most suitable visual impact.
✅ (A reliable partner for event organizers) We promise it will be your most reliable on-field partner – offering a 180-day warranty on core components. We understand the impact of equipment failure on the game, therefore providing priority customer support.

Product Description

Professional Grade LED Substitution Board for Football & Sports MatchesUpgrade your game management with our high-performance LED Substitution Board. Specifically designed for football (soccer) matches, this electronic board is the ultimate tool for displaying player substitutions and injury time with professional clarity.✄-------------------------------------------------- ----------------❧Product Name: LED Stadium Substitution SignFunction: number display/injury stop time/scoreUse environment: -40°C to 60°C available in rainy daysControl method: manual buttonDisplay color: red + greenDisplay: Single-sided 4-digit two-colorPower supply mode: lithium batteryFrame material: aluminum alloyWorking hours: 3 hours continuous displayScope of application: indoor/semi-outdoor/outdoor (not soaked in water) Product Size:60*26*3.8cm, net weight 2.72kg70*31*3.8cm, net weight 3.6kg82*36*3.8cm, net weight 4.63kgPackage Includes: 1 x LED Substitution Board, 1 x Charger, 1 x User Manual. ✄------------------------------------------------- -------------------☺ Q1: Is the battery replaceable? What if the battery runs out during a long match?A: The battery is a built-in rechargeable design and cannot be easily replaced by the user (for waterproofing and safety reasons). Its battery life is sufficient for a regular match (more than 12 uses on a full charge). We strongly recommend charging before the match as standard procedure. In extreme cases, a high-capacity power bank can be used to charge while using the device via the Type-C port.Q2: What is the specific waterproof rating? Can it be used in the rain?A: It features a "rainproof" design, resisting moderate to light rain, and the interface is sealed. However, it "cannot be submerged in water" (e.g., do not throw it into puddles or soak it for extended periods). Please dry it thoroughly after rain before storing. This fully meets the weather conditions that may occur during a football match.Q3: What is included in the package? Is a charger included?A: The package includes: 1 LED digital board and 1 Type-C charging cable. A charging adapter is not included. You can use any mobile phone charger (5V2A or higher) or a power bank to charge it, which reduces costs and increases convenience.