Specification: Input Voltage: AC 85-265V Shell Material: Aluminum Shell Color: White Power consumption: 3W Illumination Color: Cool White/Warm White LED type: COB Shape: square recessed IP protection class: IP65 Lumens: 220lm Illumination Color: Warm White 3000K/Cool White 6000K Size: 80*80*30mm Service life: More than 50,000 hours Weight: about 200g Installation: Recessed installation Ideal for bar, KTV, hotel and home, stair step, corridor decoration and outdoor walkway lighting Package included: 1/4/8pcs lights including the matching box.