Play with people all around the world! Currently played in 65 countries The most revered home electronic dart board has evolved. The Granboard 3s has the same functions as the Granboard 3, but with improvements to the board. Quietness is always a must for home electronic dart boards. The shock absorber and structure have been improved so when darts hit the Granboard 3s it's silent. The improved material of the sensor sheet prevents false reactions. The outboard has two sensors, preventing false reactions and making out decisions more reliable. The Granboard 3s was re-designed to improve the quality of the segments and spiders for a more durable dartboard. LED lighting for vivid game playHits and awards are linked to the LEDsApp controlled Customizable LED colorsOptional "LED dart mat" and Smart bulb "PHILIPS hue" linked with Granboard 3s, lighting the entire roomMicroUSB port (USB adapter capable of supplying 2.4 amps is required and Not included)Compatible with online match "GRAN ONLINE"Highest level of quietnessEquipped with an outer sensor (the sensitivity can be adjusted with the app)More than 30 games includedVarious game options such as in / out and number of rounds can be setEquipped with a handicap function (auto, manual)Maintenance is possible with optional repair partsIncludes form case made of sturdy ABS materialIncludes 3 screws, USB cable, and installation guideCompatible with plastic brackets (sold separately) The next generation of home electronic dartboards Use your own iPhone, iTablet, Android, or Smart TV for graphics and scoringNew games will be added with free app upgradesRuns on 2 AA Batteries - play with it anywhere!Higher density acoustic absorbent sponge in all segments deadens soundSilent mat made from a new shock absorption material2 Sensors register darts that hit the outer scoring area of the board9 Levels of Play against the computerPlays Cricket, 01 Games, Count-Up, Half It, Animal Battle (vs. Computer)