Ferei Wiederaufladbare MC-E LED Fahrrad-Licht

Ferei Rechargeable MC-E LED Bike Light Model: B9 (540 lumen) SPECIFICATION: 1*CREE MC-E LED 10WATT Max Output: 540 Lumens Runtime: 4 hours Battery: 4*18650 li-ion battery pack Distance: 500M Head diameter: 58mm Tail diameter: 34mm Weight: 260g FEATURES: * Bigger head with good hot disperse design . * Best narrow beam reflector finished. * Rugged acrospace-grade aluminum body, Typed III hardest anodized in black. * Toughened ultra clear glass lens. *Multifunctional brightness operation : --Max brightness mode -- Mid brightness mode -- Min brightness mode -- Blinking modes -- Low voltage warning mode A full set of B9 includes: *1pc B9 bicycle lamp; *1pc BP4836 battery pack; *1pc AC009 charger; *1pc HD34 bicycle mount; *1pc EC80 extension cable; *1pc VC37 verclo tape;