Best Bike Lights On Amazon for Serious Downhill eMTB Rider | Best Mountain Bike Light | 5000 Lumens Brightest Ebike Dirt Bike Headlight for Night Riding 20000mah USB-C Off-Road MTB Monteer 5000s - vastfire, VA-B04

• Downhill-specific light 5000 lumens max actual output for properly technical and fast downhill tracks, high speed eMTB riders,IPX6 waterproof aluminum Off-road light VA-B04 features the most robust, compact, effective design for fast singletrack adventure seekers 5 * XHP-50 LEDs 3 Beam patterns / 3 Color Temperatures: Top 3 LEDs Cool White 5000K 984 feet Spotlights； Bottom 2 LEDs Warm White 3000K 180° Floodlights, each set independently Control 3 brightness levels plus flashing and strobe modes. Quick double-tap on any button for all 5 LEDs on, pure illumination with 3 brightness levels, without the distraction of flashing and strobe modes USB-C pass-through fast-charging 7.2v 20,000mAh external Aluminum battery pack charge as you ride on-the-go, large power bank for long rides, backpacking, extended night adventure and solo adventure racers Aluminum handlebar mount fit 22cm to 32cm bar diameter: Rock-Solid Stability, No Sag even during bumps or jumps, built to last through years of daily trail abuse Ebike headlight 135cm / 53inch Light cable with open stripped end – for e-bikes with Bosch, Brose, or Shimano drive systems Anti-glare lens with side lighting design increase riding safety Easy-to-read charging & battery power indicator on the light head, Plugging the USB-C cable into the battery pack results in a green LED next to the USB-C port illuminating green mean it's charging and, when it's done, the LED will go out (9 hours to full) 2 years warranty, Included in the Box: 5000 lumen 5LEDs lamp head, USB-C rechargable rear light, metal handlebar mount (extra plastic bar bracket), 135cm / 53inch Light cable open stripped end, Instructions 9 hours charge to full, Runtime: 4.5-19 H, 13 modes runtime: Combo Beam 4500K (Quick double-tap any button)--- High: 5000LM / 5hr. Med：2000LM/ 8hr. Low: 1600LM/ 9hr, Spot Beam 5000K--- High: 3000LM / 8hr. Med：1000LM/ 10hr. Low: 800LM/ 12hr. Strobe: 1000LM/ 15hr. Flash: 1200LM/ 19hr, Flood Beam 3000K---High: 2850LM / 8hr. Med：1000LM/ 10hr. Low: 800LM/ 12hr. Strobe: 1000LM/ 15hr. Flash: 1200LM/ 19hr Aluminum alloy casing, built-in smart thermal control system and heat dissipation fins, stay cool enough not to throttle/dim when you are riding down the trail at speed