Bicycle Fanatics

Smart Bike Tail Light – USB-C Rechargeable, Brake Sensor & Auto On/Off

$74.90

~~$109.90~~ $74.90

bán hàng Bán hết

vận chuyển được tính lúc thanh toán.

Default Title Led

Be Seen. Stay Safe. Ride Smarter.

This smart bike tail light goes far beyond a standard rear LED. With intelligent brake detection, automatic on/off sensing, 300° wide-angle visibility, and a hidden USB-C charging port — it’s the kind of safety upgrade that works quietly in the background so you can focus entirely on the road ahead.

Nine Reasons This Light Belongs on Your Build

300° wide-angle visibility — horizontally-mounted elongated LED strip delivers a 30-lumen beam visible from multiple directions, not just directly behind
Brake detection — automatically brightens for 2 seconds when you slow down, alerting drivers before they react
Auto on/off — powers off after 2 minutes of inactivity and switches back on the moment you start moving again
45-hour runtime — 200mAh Li-ion battery charges via USB-C and lasts up to 45 hours per charge
IPX6 waterproof — CE, FCC, and RoHS certified; built to perform in heavy rain and all-weather conditions
Ultra-lightweight — just 22g; compact 55 × 30 × 14mm footprint integrates cleanly beneath the saddle
Streamlined under-saddle design — rail-mount and seatpost-mount compatible; sits flush with the bike for a clean, aero look
Smart battery indicator — single button press shows green (>40%), red (5–40%), or blinking red (low) so you’re never caught off guard
Hidden USB-C charging port — protected connector keeps the charging interface clean and weatherproof

Installation Notes

The saddle rail clamp gauge is 56.24mm. Some carbon saddles may not be compatible — check your saddle rail spacing before purchasing. After rail installation, secure the clamp with the included zip ties for a firm, rattle-free fit. Also compatible with round seatposts and select aero seatposts of similar dimensions.