Our LED bulb is durable and energy efficient, which will help you save on input cost and electricity cost.It has a service life of as long as 50, 000 hours. If it is used 8 hours per day, it can work 12 years.It does not contain hazardous mercury or other hazardous substances, so it is environment friendly.Our LED bulb is shatter-proof and shock resistant.Application places including:shop, window, mall, hotel, exhibition hall, room and counter etc.More information please get in touch with us