Luminosity intensity:≥2cd
Working time: ≥2h
Working Voltage:6V
Storage temperature: -30℃～+65℃
Operating temperature: -1℃～+30℃
Lighting form: flashing
Flash frequency: 50-70times/min
Chromaticity:White
Weight(include the battery):460g
Lithium battery valid: 5years
Approval:CE/CCS
