... 1pc*1W high power) - Material: best quality K9 Crystal - Crystal colour: Amber, Blue, Purple, Transparent colours - Size: 7*7*7cm - With remote control ... and RoHS This lamp could be use as gifts promotions: at hotels, bar, lounge, house decoration,church,coffee house,also suitable ... in LED lamp. Light art experts, the color lamp series. high quality 3w RGB crystal lamp with remote control