Type: Brand new original projector lamp with housing.
^^ Part number: EST-P1-LAMP / ESTP1 ^^
Compatible machine model: Compatible with Promethean EST-P1 ^^
Wattage: 220 Watts & Up to 2500 (normal) 3000 (economy) hours Life.
^^ Guarantee: 30 days Refund & 200 days Warranty; Professional customer service support. Any other problems with the projector lamp, please contact us.