product feature: Illuminant type:12V modules Drive circuit :Constant-current drive,red flash Sustainable Lighting time≈240mins Worhingvoltage:12v color: silver Illumination distance:<1KM Surface treatment:Flinty Oxidation Battery mode:ICR1860x3s2p(6600mAh) Material:6061-T6Aviatic Aluminum alloy Water proof:IPX-8 Size:215.7*88.2mm