Housing material	metal
blades material	High density plywood
blades number	5
blades pitch	11.5
	B
size	910mm--36"
motor power	50w
motor	Φ 153× 10mm
light kit	60W*1
control	wall control included
motor warranty	10 years
blades and other kites	1 year
voltage	220/110V are all doable