... .lightting model:standard flash rate in 65+/- 10 times/minute.5.charging time :about 6 hours6.working time :about 120 hours ... 7.usage life:about 5 years8.warranty :1year 9.product size:34*18cm10.packing detail ... ,No.555,Panyu north avenue,Panyu district, Guangzhou,Guangdong,China solar barricade light.solar warning lamp ,traffic signal light