waterproof led cube chair 1.waterproof led cube chair, color changing 2.CE and ROHS approved 3.suitable for bars, night clubs waterproof led cube chair1. light up plastic ... shapes3.CE and ROHS certificate4.suitable for Bar, Coffee bar, Garden, SPA, wedding, Hotel, party,night club,KTV and so on ... battery, 50,000hours life spansizes available:20cm, 30cm, 40cm waterproof led cube chair