Blue Mars Quality Handhelad Game Console 5 Inch Screen 16GB with 1800 Classic Games, Durable Battery, Nice Gift Choice for Children Kids Gift Handheld Game Console, Big 5 Inch TFT screen protect eyes very well. Selection 1800 Games no repeat, help to kill time during traveling Total 16GB Memory space Support NES GBA GBC BIN SMC, you can download related games from computer. Durable Battery Max 5 hours game playing or 70 hours music playing Nice Pocket Station not only the Console Games, but also music and video player,e-book reader and camera sometimes. Reversible Go game set that works equally as well for a shorter form game (13x13 side) as it does the standard (19x19 side). The set includes a carrying bag for bowls and stones, a felt board sleeve for an added layer of security,  and a securing straps for bowl lids. Board dimensions are 18.5 x 17.3 x 0.8 inches (47 x 44 x 2 centimeters) Bowl dimensions are 6.3 x 4.3 inches (16 x 11 centimeters) Yunzi stones measures: 9.2 millimeters x 21.5 millimeters (approximately 0.36&#034; x 0.85)