[Sturdy&Durable] Adopting 6061 Aircraft aluminum alloy material, abrasion resistance and shockproof;
[High Lumens] Maximum output of this bike light comes to 1300 lumens;
[Beam Throw] Maximum beam distance reaches up to 280 meters;
[Secure Holder] Designed with a rotating shaft, convenient for installing and removing;
[Power Source] 21700 Li-ion batteries, multiple power sources.