✔ 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.

NOTE: Available for 25.4mm, 28mm, 31.8mm, 35mm, and aero sharp handlebars.



Beam Distance
1,148 ft (350 m)
Max Performance
3,500 lumens
Charging Type
Micro-USB Charging
Compatible Batteries
7.2V 5200mAh Li-ion Battery Pack (Included)
Light Source
Luminus SST-20 × 5
Lens / Reflector Type
High-efficiency Optical Lens
Mode Operation
Large Switch Button
Form / Size Factor
Small Size
Bike Light Series
3.88 oz (110 g) (NOT Including Battery) ; 11.15 oz (316 g) (Including Battery)
2.36 in (60 mm)
1.71 in (43.5 mm)
1.63 in (41.5 mm)
Carton Box
Downhill, MTB Riding, Trail Crossing, Enduro, Backcountry
RN 3500 ×1
MJ-6116 Battery Pack ×1
Handlebar Mount ×1
User Manual ×1
Silicone Strap ×5
3mm Hex Wrench ×1
Micro USB Cable ×1
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All I can say is wow.


Feb 17, 2023, 06:25:47

CS reply:

Thank you so much for the positive rating. We're glad that you're happy, and we're looking forward to your next visit to our store.

Feb 18, 2023, 04:01:18

This is the best light ever created for bikes. It is the kind of power you need in order to be able to go mountan biking at night and see far enough and have no surprises or crashes.


Nov 20, 2022, 18:04:39

CS reply:

Thank you so much for the positive rating. We're glad you're satisfied with our products, and we're looking forward to your next visit!

Nov 21, 2022, 05:55:55

Extremely bright. Perfect for my son's bike


Sep 18, 2022, 02:57:58

CS reply:

Thank you for your positive comments and feedback! Your encouragement will keep us moving forward and improving our products and service!

Sep 18, 2022, 04:04:07

very bright and adjustable, should be handy


Feb 15, 2022, 22:36:53

Separate battery pack fits ovalized aluminum or carbon frames, not round down tubes. No brackets provided for water bottle mount. Strong velcro straps and rubber back on battery pack. Very bright but the wide beam is pretty narrow, about 4 feet wide at 10 feet range. Spot is half that. For quality and battery life I'll give it a 10. The narrow beam on wide (and on full, all 5 leds) brings it down to a 7 for off road use. Battery pack is about 2w *1.25d *7L inches and pretty heavy.


Oct 12, 2021, 17:18:00

I need this light! Sold out!😭


Sep 24, 2021, 19:20:17

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File Name Size Link
RN3500 User Maunal.pdf 1956KB