LED Football Referee Replacement Board, Football Match Equipment, Injury Time Indicator Electronic Board, Replacement Player Football, 60cm, Built-in Battery(Double-Sided)

Product Name LED Stadium Replacement SignCarrying way:PortableBrightness:Outdoor high brightnessFunction:Digital display/injury time/scoreUse environment: -40°C to 60°C, rainy day availableControl: Manual buttonDisplay colours: red + greenDisplay: 4-digit bicolour, single-sided/double-sidedFrame colour: blackPower supply: lithium batteryFrame material: aluminium alloyWorking time: 3 hours continuous displayScope of application: Indoor/semi-outdoor/outdoor (not immersed in water)Product size60*26*3.8 cm, net weight 2.72 kgIf you have any questions, please feel free to contact our customer service at any time.

• Built-in safe polymer lithium battery; rechargeable; need to be fully charged within 3 hours and work for more than 3 hours; according to the normal frequency, a full charge can be used more than 12 times in a football match
• Widely used in football matches as a reminder to substitutes or in injury time.
• High safety performance and light weight
• Bright red and green colours for outdoor use. Can be seen in direct sunlight.
• Suitable for indoor, semi-outdoor and outdoor use; pure aluminium frame construction, can work normally in rainy days, but can't get into water
• Professional scoreboard, with clearer display, suitable for various sports.