RAVEMEN PR1200 Bike Light with Anti-Glare Beam, 1200 Lumens 5200mAh Front Headlight with Wired Remote, USB Output, LED Display, IPX8 Waterproof for Mountain Biking, Road Cycling, Commuter

• DUALENS OPTICAL DESIGN FOR ROAD BIKING MODEProvide broad close-range flood light with anti-glare low beam for commuting, no dazzle and glare for oncoming riders and pedestrians.
• HILO BEAM SYSTEM FOR MOUNTAIN BIKING MODEProvide similar illuminating light of automotive headlight with far reaching high beam and broad flood anti-glare low beam.
• LED RUNTIME DISPLAY AND MODE INDICATORSDisplay the remaining runtime of each brightness level instantly to help select the ideal brightness level you need.
• STANDARD USB OUTPUT PORTPR1200 bike headlight can also work as a power bank to charge other USB-powered digital devices when in emergency, no more battery anxiety.

Ravemen has designed the PR1200 with an innovative dual-lens configuration that allows you to quickly switch between high and low beam settings, which respectively offer long-distance visibility, primarily for off-road use or unlit country lanes, and anti-glare performance for road riding.

To this end there are two main modes: Road and Mountain. The Road program has four modes from High (600 lumens) to Eco (100 lumens). Mountain has High (1,200 lumens) to Low (300 lumens).