🚴♂️ Light up your ride, not the road ahead!
The OLIGHT RN 400 is a sleek, rechargeable bike headlight delivering 400 lumens of bright, anti-glare light. Featuring fast USB-C charging and an IPX7 waterproof rating, it’s engineered for safe, reliable urban cycling in all weather. Lightweight and versatile, it mounts easily on handlebars, helmets, or cameras, making it the essential companion for daily commuters and night riders.
| Color | Black |
| Brand | OLIGHT |
| Material | Aluminum |
| Power Source | Battery Powered |
| Water Resistance Level | Waterproof |
| Item Weight | 85 Grams |
| Mounting Type | Handlebar Mount |
| Product Dimensions | 2.83"L x 1.22"W x 1.22"H |
| Number of settings | 1 |
| Brightness | 400.00 |
| Auto Part Position | Front |
| International Protection Rating | IPX7 |
| Manufacturer | OLIGHT |
| Item Package Dimensions L x W x H | 6.1 x 2.72 x 2.36 inches |
| Package Weight | 0.27 Kilograms |
| Item Dimensions LxWxH | 2.83 x 1.22 x 1.22 inches |
| Brand Name | OLIGHT |
| Part Number | Olight-RN400 |
| Included Components | USB-C cable x 1, Silicon strap x 4, Handlebar mount x 1, 3mm hex x 1, RN 400 x 1 |
M**R
IT HAS A LOCK MODE PEOPLE
OH MY GOODNESS. I was just going to leave a 1 star review, i bought this light 30 days ago and thought it was broke , it would say it was charged then would not turn on and show red . I have lots of olight products and was completely disappointed until I held the button down for like 5 seconds then bam the freaking light turns on . There’s all kinds of bad reviews about it not working, the reality it we need to read the instructions. It HAS A LOCK MODE .thanks olight!!!
C**1
Nice Solid Bike Light
This light replaced a failed cheap bike light so I decided to spend a more for one that has a good reputation. This has a solid feel. Nice feature is the variable power light that includes flashing. I only ride in daylight so I will only use the flash setting to alert on coming bikes. Easy to install. Instructions are not the best.
D**K
Best bang for your buck
Awesome bright light. Light seems too good for the price of $30. Nice, smooth, and easy quick mount and dismount.10/10 would recommend.
D**.
Surprisedly good
Works great has 3 light intensity settings plus flashing.
T**N
Great light, but the battery is just too small to be super useful
OLIGHT makes great lights. There is a ton to like. Standard Garmin/Wahoo mounting system, USB-C charging, lots of light functions, including a nice daylight flash mode. They have been waterproof enough to survive rain and durable enough to survive drops. I very much recommend the brand and these lights in the larger battery capacity.This smaller light, however, runs out of power after about 4 hours, even in blink mode. I haven't even tried to run it as a light at night because I don't think it would last more than an hour. Maybe it would be OK as a backup or if you do fairly short rides/commutes with it. It certainly is lighter than their bigger models.If you are looking for a great light, look at the 900 and 1200+ models of this light.
A**J
I can see
Mounting this was super easy. No issues with it being too heavy and makes safety top priority at night. Love the flashing mode on this light. Can’t go wrong with Olight
Z**C
Unreliable
Many of the times I've used this I've charged it to full, biked somewhere in daylight, had a few drinks and got on the bike to head home only to find the light won't turn on at all. Unsafe.
P**0
Powerful
Powerful light in a small package ...don't forget about the locking feature
Trustpilot
1 month ago
2 weeks ago
