1,LED turtle projector is with unique design 2 with four music function is ... optional 3,best paice ,best quality *four led color love star sky projection when natural music automatic plays,the sound is ... will automaticpower off after one hour *power supply:3AAA battery, USB cable or 4.5V adaptor power supply *Material: ABS, short ... 56*60cm*G.W:14kg*N.W:13kgUSB cable included Musical Turtle Star Projector