3‑in‑1 Smart Bicycle Tail Light
Ride safer. Signal smarter. Protect your bike anywhere.
The Smart Bicycle Tail Light is engineered for cyclists who demand maximum visibility, intelligent safety features, and reliable anti‑theft protection—all in one sleek device. Whether you’re commuting through busy streets, navigating dark trails, or parking your bike outdoors, TrailPulse keeps you seen, heard, and secure.
🌧️ Built for Every Ride, Every Weather
With an IP54 waterproof rating, TrailPulse performs flawlessly in sun, rain, or snow. Its rugged housing mounts securely under your seat or rack, staying stable even on rough terrain.
🔊 Anti‑Theft Alarm (110dB)
Protect your bike with a powerful 110dB alarm that instantly deters tampering. Perfect for city riders who park in public spaces.
💡 Ultra‑Bright Rear Light With Wide Visibility
The high‑intensity LED panel delivers wide‑angle illumination to alert drivers from afar. Six adaptable light modes let you switch between steady, flashing, and dynamic patterns depending on your environment.
🔄 Smart Turn Signals & Brake Alerts
Communicate your movements clearly with animated left/right turn arrows and an automatic brake light that brightens instantly when you slow down. No more guessing for the vehicles behind you.
🎮 Wireless Remote Control
Mounted conveniently on your handlebar or carried with you, the remote lets you activate turn signals, alarm, and light modes without taking your hands off the bike.
🔋 Long‑Lasting USB‑C Rechargeable Battery
Powered by a 2000mAh built‑in battery, TrailPulse offers extended runtime for long commutes and night rides. Recharge quickly via USB‑C and you’re ready to roll.
🛠️ 3‑in‑1 Multi‑Function Convenience
TrailPulse combines:
- Bike Tail Light
- Turn Signal System
- Anti‑Theft Alarm
One device. Zero hassle. Maximum safety.
⭐ Perfect For
- Daily commuters
- Night riders
- Delivery cyclists
- Adventure and trail riders
- Anyone who wants safer, smarter cycling
ULTRA-BRIGHT BICYCLE REAR LIGHT WITH 6 MODES – Super bright and extra-wide bike taillights with 31 high-end LED lights, up to 160 lumens of powerful flashes alert motorists at night and during the day, that enhance your visibility and safety. Slow Flashing/Breathing/Fast Blinking/Steady Light/Emergency Light/OFF, 6 light modes easily selected by remote
5-IN-1 SMART BIKE REAR LIGHT FOR CARGO RACK—With an electric bike horn, anti-theft vibration alarm, rear bike light, bike turn signals, and automatic bicycle brake light, it has 5 functions. It ensures your safety when riding, especially for night riding. Then arm it with the alarm function and take the remote off after riding to prevent theft and provide additional security for your bike. 5 functions allow you to save more space on your bike and save money. Affordable & practical bike accessories 
BIKE TURN SIGNALS—Easily press the R/L button of the remote, which clamps to the handlebar, before you turn, and the right/left turn signal lights flash with a click sound just like in a car. Other drivers and pedestrians will see you and know exactly which direction you’ll ride. Never forget to turn off the blinker again
SMART AUTO ON/OFF – The tail light is designed to automatically turn on and off based on the surrounding conditions. Only in Slow Flashing and Breathing modes. The taillight turns off after 30 seconds of inactivity in dark environments (an indoor environment is a dark environment, no matter if your home light is turned on or off) and turns on when motion is detected. In bright environments, it automatically turns off to save power. No worries, the bike taillight auto-lights up when you sleep at night. 
VERY GOOD PRODUCT, I RECOMMEND IT 100%, THE MATERIAL IS VERY RESISTANT, I AM VERY SATISFIED, THANK YOU VERY MUCH
👍
Excellent, great item shipped quickly and arrived as described
Super! Super! 🎉🤩
I was looking for a brake light for my bike, and I think I found it; it also serves as an alarm and detection light with turn signals... It's super complete and easy to remove to charge the battery with USB. I love it; I also bought one for my husband, and two more friends asked for it. Let's hope it's durable, but if something happens I would buy it again.
Everything is correct
It works very well and is easy to mount on a bike.
Judging by the description, the set should include a rigid steering wheel mount, but only an elastic band was received. Overall, it works perfectly and adequately.
They work very well; it doesn't sound loud. Let's see, very easy to use, it's just as described. It has a lot of quality.
Very good, not too big on the bike, and subtle. The buzzer and alarm are extremely loud.
Excellent device, I bought the first one just two months ago and have been using it regularly, and I haven't charged it yet. It has really long battery life, this is the second one.
Extraordinary quality. Thank you very much. 🙏
Really surprised with the flashing lights and beeping sounds, had to laugh, and the horn is 120 decibels, I got a direct America vibe. 😂 Assembly is also great, holds really well.
Honestly much better than i thought it would be. Indicators work, (also make a clicking sound so you know if they're still on), breaking light seems responsive to gravity. No sync issues with the remote, paired out of the box. Alarm is loud! And warning features work well as well.
I love this model that I adapted to all the TROTINETTEs, which is great, flashing lights and alarm, powerful sellers.
Everything is ok, fast shipping Great seller I recommend it.