Ravemen
Ravemen TR500 500 Lumens USB-C Rechargeable Auto Brake Bike Tail Light
Ravemen TR500 500 Lumens USB-C Rechargeable Auto Brake Bike Tail Light
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The Ravemen TR500 is an ultra-powerful 500-lumen rear bike light engineered for maximum daytime and nighttime motorist visibility. Featuring 3 high-intensity LEDs and a precision 260-degree optical lens, the TR500 commands driver attention from over a kilometer away, dramatically improving cyclist safety on high-speed rural highways and busy commuter corridors.
Intelligent Auto-Brake Sensor & Smart Vibration Detection
Built with an internal precision accelerometer, the TR500 continuously monitors deceleration. When you squeeze the brakes, the light automatically surges to a continuous 200-lumen high-output warning beam for 2 seconds to instantly alert trailing motorists. Its intelligent motion sensor automatically enters sleep mode after 2 minutes of inactivity and wakes the instant you roll your bike.
High-Capacity 1600mAh Battery with Universal Aero Seatpost Mount
Powered by a 1600mAh lithium-ion battery, the TR500 delivers up to 11 hours on warning flash and an incredible 40 hours on eco flash. The quick-release mounting bracket fits round seatposts, deep-section aero posts, and D-shaped seat tubes securely.
Technical Specifications:
| Max Lumen Output | 500 LED Lumens (3x High-Efficiency LEDs) |
|---|---|
| Brake Light Function | Integrated Accelerometer boosts to 200 lm for 2s upon braking |
| Optical Visibility | Wide 260-Degree Horizontal Warning Angle |
| Battery Specs | 1,600mAh / 3.7V Rechargeable Lithium-ion |
| Runtimes (Flashing) | Warning Flash (500 lm - 11h) | Slow Flash (100 lm - 18h) | Eco Flash (20 lm - 40h) |
| Runtimes (Constant) | High (100 lm - 4.5h) | Mid (50 lm - 7.5h) | Low (20 lm - 15h) |
| Smart Modes | Auto On-Off Vibration Sensor & Mode Memory |
| Seatpost Compatibility | Fits Round (27.2β31.6mm), Aero, and D-Shape Seatposts |
| Charging & Waterproof | USB-C Port | IPX6 Heavy Rain Resistance |
| Dimensions & Weight | 41mm x 33mm x 65mm | 82 grams |
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Frequently Asked Questions
Why is a quality bike light important for cyclists?
A quality bike light is one of the most important safety accessories you can own. Itβs not just for riding at night! A powerful headlight helps you see potholes and obstacles in your path, while a bright tail light makes sure you are easily seen by drivers. Using lights during the day, especially a tail light with a flashing mode, significantly increases your visibility and safety on the road.
How many lumens do I really need for my bike light?
The lumens you need depends on where you ride. For city commuting and well-lit paths, a headlight with 200-600 lumens is usually enough to be seen. For dark roads or trail riding, you'll want a stronger bike headlight, typically 800 lumens or more, to clearly see the path ahead. For a rear tail light, 40 lumens or more is great for visibility.
What makes Ravemen bike lights a top choice?
Ravemen lights are trusted by cyclists for their innovative and practical designs. Many of their headlights feature a special anti-glare lens, which directs the beam downwards to avoid blinding oncoming traffic while still lighting up your path. They are also known for their reliable battery life, durable construction, and user-friendly mounts.
How do I mount my Ravemen bike light to my bike?
Mounting your new light is simple and requires no tools. Ravemen lights come with durable and flexible silicone straps that fit a wide range of handlebar and seat post sizes. You just stretch the strap around and hook it in place for a secure fit that stays put even on bumpy rides.
Can I use a Ravemen bike light in the rain?
Absolutely. Ravemen lights are built to handle the elements. They come with an IPX rating (like IPX6 or IPX7), which means they are water-resistant and can withstand heavy rain and splashing. You can ride confidently knowing your lights won't fail you when the weather turns bad.
Are Ravemen headlights and tail lights rechargeable?
Yes, all the Ravemen lights we stock are USB rechargeable. This makes them incredibly convenient and eco-friendly. You can easily charge them at home, at the office, or with a portable power bank, so you never have to worry about buying and replacing batteries again.
What is the benefit of a bike light with a 'daytime running' feature?
Daytime running lights are a key safety feature for modern cyclists. Studies have shown that using a bright, flashing light during the day makes you significantly more noticeable to motorists. A dedicated daytime running mode uses a specific flash pattern designed to catch the eye from a long distance, helping to prevent accidents before they happen.
How long will the battery last on a single charge?
Battery life varies depending on the light mode you use. A steady, high-power beam will use more battery than a lower-power or flashing mode. Most Ravemen lights offer a variety of modes to extend run time, often lasting anywhere from 2 hours on the brightest setting to over 10-15 hours in an energy-saving flash mode. Always check the specific product details for exact run times.