Double visibility for additional safety Charging cable included lithium polymer battery waterproof of IP-67 Optimized standard lenses LED charge level indicator aluminum construction 3 hours charging time complies with ANSI FL-1 specifications standard weight: 78g of each
forehead: 200 Lumens Runtime: high 2 hours, flashing 6 hours
rear: 40 lumens Runtime: high 4 hours, flashing 12 hours
