Diamond Electronic Substitution Board and countdown timer

The Diamond Pro Quality digital substitution board allows the fourth official or management team to make tactical changes during games.

The illuminated numbers can be changed to be seen in green and red or the same colours depending on preference. This gives a clear visual sight of up to 100 metres.

There is also a countdown feature on the board which can be started from 90 minutes downwards.

The Digital sub board is very lightweight with the size being approximately 18" - 12".

Note: The sub board does need to be charged after each game to allow the board to be ready at all times