ReneSola LED COB downlights to give that extra punch to your retail and other related applications and merchandising. It uses multiple high-quality and low-power chips with reflectance of PCB helps to improve the light efficiency. Highly reliable and with long life of more than 30, 000 burning hrs.Instant start with no warm-up time, excellent heat dissipation properties and tilt-able body to focus light on desired areas.