Smart Bike Turn Signal Light — Auto Brake Sensor

Turn. Brake. Be seen. Automatically.

The GravelPulse Smart Turn Signal Light takes road safety to the next level. No buttons, no fumbling — just lean your bike and the intelligent sensor does the rest. Left arrow, right arrow, full brake light — all automatic, all instant.

Smart features: ✓ Auto turn signals — lean left or right and the LED arrows activate automatically ✓ Automatic brake light — all LEDs light up the moment you slow down ✓ Standby mode — light pauses when you stop, reactivates when you move ✓ Infrared laser safety strip — extra visibility for drivers behind you ✓ 64 LED beads — 80 lumens of powerful rear visibility

No more batteries: ✓ USB rechargeable — 3.5 hours to full charge ✓ 6+ hours runtime per charge ✓ Charges from any USB port — laptop, power bank, wall adapter

Easy setup: ✓ Attaches in seconds, no tools needed ✓ Universal fit — compatible with any seatpost or frame ✓ Lightweight 120g — you won't even notice it's there

Ride smarter. Be safer. Let the tech do the work.

Free shipping on orders over $60 · 30-day returns · Ships worldwide