✔ Powerful, Versatile, Reliable

RN 3500 provides a maximum of 3,500 lumens in a compact body that weighs only 110g. The hard-anodized aluminum body passed the high water pressure and temperature (-20°C~40°C) tests. Versatile and secure mounting methods. Mount on a helmet or bike to satisfy all your illumination needs.

✔ One Lamp for All Your Adventures

This lamp will light up your whole adventure, and allow you to enjoy the night riding with full passion.

✔ Magnific Power with Small Size

With the lightweight design, riders can hardly feel it on their bike or helmet.

✔ Advanced Thermal Management

Built-in temperature control system and cooling fin design assure high lighting performance.

✔ Flexible Mounting Choices

Compatible with both handlebar and helmet, the lamp satisfies versatile illumination demands according to the environment.

✔ Multifunctional Battery Pack

Portable 7.2V 5200mAh battery pack that can be used as a convenient power bank.

✔ Direct Battery Indicator

Easy-to-read battery indicator on the light head and battery pack.



General Data
Beam Distance (m)
Max. Performance (lumens)
Charging Type
USB-C Charging Cable
Compatible Batteries
5200 mAh
Form/Size Factor
Compact Size
Unique Characteristics
Small size while provides strong 3,500 ideal lumens to light up the full terrain. Equipped with a high-efficiency lens to provide a smooth transition from the spot beam to the flood beam. Adaptable mode settings for all-around outdoor night activities. Straightforward operation with one button, and memory function for the instant mission. Versatile and secure mounting methods on helmets and bikes to satisfy different illumination requirements. Built-in temperature control system and cooling fin design assure high lighting performance. CNC machined aluminum body with IPX5 water resistance that is suitable for various weather conditions. Portable 7.2V 5200mAh battery pack that can be used as a convenient power bank. The easy-to-read battery indicator on the light head and battery pack. Available for 25.4mm, 28mm, 31.8mm, 35mm, and aero sharp handlebars.
Length (mm/ in)
Lighting Levels
Light Mode 1 (lumens)
900 lumens
Run-time LEVEL 1
6.5 hrs
Light Mode 2 (lumens)
1800 lumens
Run-time LEVEL 2
3.12 hrs
Light Mode 3 (lumens)
3500 lumens
Run-time LEVEL 3
1.42 hrs
Technical Characteristics
Waterproof Level
Weight (g / oz)
3.88oz / 110g (NOT Including Battery) 11.15oz / 316g (Including Battery)
Body Diameter (mm / in)
Carton Blister
Downhill, MTB Riding, Trail Crossing, Enduro, Backcountry
Package Contents
Silicone Strap x 5
Handlebar Mount x 1
MJ-6116 Battery Pack x 1
RN 3500 x 1
Micro USB Cable x 1
3mm Hex Wrench x 1
User Manual x 1
No comments yet
Post a comment >>
Share your experience
Chronological Order | Default Sort Order
Ridiculously bright! make no mistake, the battery may be separate and mounts to your frame, but this guy packs a huge punch! I only with there were different cable lengths to choose from.

Bike Light: Front Light


Nov 27, 2022, 21:04:59

Good luck finding a brighter light for your bike, this thing can trump car headlights.

Bike Light: Front Light


Sep 22, 2022, 20:32:44

What a difference a quality front bike light makes. The #RN3500 has tons of modes and brightness levels, suitable for daytime visibility as well as night vision in pitch black roads and trails. Long battery life and easy to install. The only thing I wish for is some sort of beam shaping to direct the beam downwards for on road use. To compensate I have to point the beam downwards quite sharply, which reduces the forward distance of the beam. Still, super happy with my purchase.


Jul 22, 2022, 22:59:24

Extremely bright light! Works great!

Bike Light: Front Light


Jul 13, 2022, 15:50:06

Favorable Comments

Bike Light: Front Light


Feb 14, 2022, 22:50:02

Thanks Olight I received my RN3500 & my RN180TL, I have from 2 of them now because they r great they r very Brite at night & as well during the day time also I really like riding at night! As I have the light on high I like how the light bounces off the traffic light housing frame say, & all the traffic signs, I get alot of comments on how my bike is brite...I like it...


Nov 26, 2021, 10:11:25

Favorable Comments

Bike Light: Front Light


Nov 26, 2021, 09:15:57

Great light, smaller then I was expecting which is nice because it is brighter then I would ever need on a bike. The battery pack that doubles as a power bank is an amazing bonus too

Bike Light: Front Light


Aug 05, 2021, 23:19:01

CS reply:

Thanks for your detailed feedback. We are grateful to receive it and hope that you could continue to support our lights. If it is demanded, our lights will always light up your night.

Aug 08, 2021, 23:28:45

  • 1
File Name Size Link
rn 3500 user manual.pdf 1956KB