RZL Lighting Pack of 10 COB LED Chip Lamp AC220V 10W/20W/30W/50W Smart IC No Driver Need Chip Lamp for Outdoor with DIY Flood Light(Cold White,10W)

Long service life, more than 30000 hours.
Eye protection, no flash.
Easy to install, just plug & play
Suitable for pubs, exhibitions, offices or home use.
No flicker, soft light, relieve visual fatigue;
High luminous efficiency and long service life;
With low power consumption and low heat generation