BowLift | Velaro Intelligent Bicycle Rear Light | Automatic Brake Light & Brightness Sensor | USB Rechargeable | Waterproof IPX4

Ensure your safety while riding both during the day and at night. The smart Velaro bike rear light automatically detects when you brake and adjusts to surrounding light conditions to enhance your visibility on the road. If you stop suddenly, the brake light intensifies to alert drivers behind you, allowing them to react promptly. The integrated light sensor modifies the brightness automatically, ensuring optimal illumination without any manual adjustments needed from you.

📌 Automatic brake light: Instantly recognizes rapid stops and brightens to enhance safety.

✨ Clever light sensor: Adjusts brightness automatically based on light conditions, be it day or night.

🔋 USB rechargeable & energy-efficient: Charge conveniently through USB with no need for battery replacements.

💧 Water-resistant & resilient: With an IPX4 rating, it's dependable even in rain and snow.
🚴 Simple installation: Mounts effortlessly without tools, either under the saddle or on the seat post.

📋 Specifications:

• Material: ABS plastic, aluminum

• Light output: up to 50 lumens

• Sensors: Combined brake and light sensor

• Lighting modes: 4 options (steady light, flashing light, pulse mode, smart mode)

• Power source: USB rechargeable (built-in)

• Waterproof rating: IPX4

• Mounting options: Conveniently under the saddle or on the seat post – no tools are necessary