U-T422-COB1/COB2   is our AC TRACK LIGHT. 

Efficiency：90-100lm/W

Wattage: 6W/12W

Product quality assurance and service life: 

3 years 30,000H

5 years 50,000H. 

Finish color available：Black/White/Gray. 

UGR:<16

CRI：90

CCT: 3000K/4000K/5000K

Beam Angle:15/25/35 °