Rechargeable Smart Bike Tail Light with Brake Sensor Waterproof LED Lamp

ROCKBROS Smart Bike Tail Light

USB-C Rechargeable Rear Bicycle LED Lamp – IPX6 Waterproof

Stay visible and safe during your night rides with the ROCKBROS Smart Bike Tail Light. This intelligent rear light automatically detects braking and ambient light conditions, providing brighter illumination when you slow down or ride in darker areas.

With its IPX6 waterproof rating and long-lasting rechargeable battery, it's built for all-weather performance. The compact aluminum body resists vibration and impact, while the USB-C charging port ensures faster charging.

Choose from multiple light modes — steady, flash, slow pulse, and smart mode — to suit your riding environment. Mounts easily under the saddle or on the seatpost for maximum visibility.

✔ Key Features

• Smart Brake Sensor: Auto detects braking for instant bright flash
• IPX6 Waterproof: Rides safe in heavy rain or fog
• USB-C Rechargeable: Fast charge, up to 20 hours battery life
• Wide Compatibility: Fits all seat posts & saddles with mount

📋 Item Specifics

📦 What's Included

• 1 × ROCKBROS Smart Bike Tail Light
• 1 × Mounting Bracket
• 1 × USB Type-C Charging Cable
• 1 × User Manual

❓ FAQs

Q: How long does the battery last?
A: It provides up to 20 hours of runtime depending on brightness mode and usage.

Q: Can I use it in the rain?
A: Yes, it's fully waterproof with an IPX6 rating — safe for rainy or foggy rides.

Q: Does it turn on automatically?
A: In smart mode, it automatically turns on in low light and flashes brighter when braking.