Material:Cover Glass Housing Aluminum Color CW/WW/R/G/Y/B Size of Shape (mm) Φ27.5mm 14(H)mm leds qty. 1pcs 1W CREE XPE LED PFC >95 CRI >85 Volt &Power/Lm 3V 350mA /1watt 90-100lm Unit Pcs >50pcs >200pcs Beam Angle (degrees) 90, 120 Remark 50000H IP68 without transformer