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Cycling in low-light conditions shouldn’t feel risky. That’s why the TailBright™ Pro Light was engineered to give riders a powerful combination of visibility, intelligence, and reliability — in any weather, at any time of day.
Enjoy peace of mind with the TailBright™ Pro Light, designed for cyclists who value safety, innovation, and long battery life. Equipped with an intelligent brake sensor and automatic brightness control, it ensures maximum visibility day or night.

Auto Sleep Mode with Smart Sensors
Stay visible and alert in all conditions. With six adjustable modes, including:
- Constant Light (≈6h)
- Fast Flash (≈5h)
- Slow Flash (≈10h)
- Warning Flash (≈8.5h)
- Breathing Flash (≈5.5h)
- Navigation Light (≈10h)
Choose the mode that suits your environment and riding style.

Smart Safety In Action
Be seen when it matters most. The built-in brake detection sensor activates a high-intensity light as soon as you slow down — warning others behind you. Meanwhile, the light sensor automatically adjusts brightness depending on your surroundings, giving you optimal visibility without wasting power.

Up to 10 Hours Runtime
Powered by a 400mAh battery, the TailBright™ Pro Light charges quickly via Type-C interface and is compatible with modern devices. You’ll get up to 10 hours of runtime, and smart energy-saving ensures longer performance even on extended rides.

Tool Free Installation – Fits Any Setup
Comes with two mounting systems: seat bow and seat tube. The quick-snap bracket system lets you install in minutes — no tools, no hassle.
Perfect fit for road bikes, mountain bikes, and e-bikes alike.

Specifications
- Battery Capacity 400mAh rechargeable (Type-C)
- Lighting Modes 6 adjustable light patterns
- Brake Detection Instant response brake light
- Brightness SensorAuto adjusts to environment
- Charging Time~1.5–2 hours
- Installation Types Seat bow & seat tube compatible