Easy installation; Ambient temperature: 30~60'C; Lamp beads Number: 6 x 3W LED Wavelength: Red: 620 ~ 635nm、 green: 520 ~ 530nm、 blue: 460 ~ 470nm; orange: 59-635nm、 purple: 400-450nm; Suitable for stage performances、 DJ、 KTV、 bars、 nightclubs、 weddings、 shopping malls、 shop decoration、 playgrounds. Dimensions: 7.28 in x 7.28 in x 5.91 in (18.5 cm x 18.5 cm x 15.0 cm) Weight: 13.72 oz (389 g)