Smart Bike Tail Light Brake Turn Signals - USB Rechargeable Remote Bicycle Rear Alarm - LED Safety Motion Sensor Warning Signal Flashlight - 6 Light Modes, Waterproof, Auto On/Off, Anti-Theft, Horn








Key features
- •Protect Yourself from Surrounding Vehicles and Pedestrians - 5 In 1 Bike Tail Light: Multi-function anti-theft bike alarm tail lights. Feature with Warning Light / Brake Light / Turn Signal / Electric Bell / Anti-theft Alarm. Utilize our Smart Tail Light to remind surrounding pedestrians and vehicles in all directions to protect the safety of those sharing the road and paths - We're giving you the tool you need to safely thrive in the elements.
- •Ensure You're Seen by Others During Day and Night - Ultra-Bright Bicycle Lights: Arrange 31 COB LEDs to bring the brightness of the bicycle taillight to reach 160 lumens, 200-degree wide-angle design makes you more visible during the night ride. With 6 lighting modes, you can choose between - Slow Flashing / Breathing / Fast Blinking / Steady Light / Emergency Light / OFF.
- •Enjoy Reliably Longer Rides Without Worrying If Your Tail Light Stays Powered - USB C Rechargeable & Wireless Remote: With a built-in 3.7V 2000mAh lithium rechargeable battery, at 7 hour full charge, the tail light can work up to 70 hours on Fast Blinking mode. Ride further for longer! (Please charge with the original USB cable and your 3A charger adapter)
- •Protect Yourself from Potential Thieves - 110 Decibel Bike Alarm: Our anti-theft bicycle alarm can be set to make a loud, continuous sound to draw people's attention. Once the anti-theft mode is set from your remote, the loud sound will trigger upon any significant detected vibration of the device. If your bike or taillight continue moving, the alarm will sound for up to 30 seconds and effectively scare thieves away from your bicycle.
- •No Need to Worry About Weather Conditions - The IP65 Waterproof feature ensures both the bicycle rear light and remote control can be used in all kinds of weather conditions. Further, the taillight holds up in temperatures ranging from -40 to 158 °F. We've designed the product with quality and durability in mind so you can safely thrive in the elements.
- •Seamlessly Navigate the Elements with Simple Control from Your Fingertips - The remote controller clamps easily to a 0.78-0.94 inch handlebar and is equipped with a CR2032 replaceable coin cell battery. With a straightforward, one-touch design, easily navigate traffic and crowded areas from the simple reach and touch of your fingertips. The remote possesses a strong wireless range up to ~196 feet.
Smart Bike Tail Light Brake Turn Signals - USB Rechargeable Remote Bicycle Rear Alarm - LED Safety Motion Sensor Warning Signal Flashlight - 6 Light Modes, Waterproof, Auto On/Off, Anti-Theft, Horn
List Price: $59.35$53.42DEALYou Save: $5.93 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 25, 2026In Stock (1)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection
Customer Reviews
Reviews sourced from verified Amazon purchasers4.5
out of 5
Based on 10 reviews
5★
70%
4★
30%
3★
0%
2★
0%
1★
0%
Good but the remote is not good user experience
DresNightfire✓ Verified Purchase•November 2, 2023
I have this and another model with the square remote, both have the exact same tail light and worked great, but this remote mounting system did not work out well for my situation as the screw was too long and ended up scratching my gear display. The remote button layout is also not user friendly for me as in a pinch I end up pressing the bell button by accident when signaling. It may just me be, but I find the square remote version works better for signaling. The security alarm feature, however, is brilliant! I wish they had a version where we can hide Apple Airtags.
Little Alarm, Big Bark
Amazon Customer✓ Verified Purchase•October 30, 2023
The alarm is awesome. I have had issues with theft in the past and generally feel uncomfortable leaving my road bike locked up when I want to ride around to get drinks/food during the day. I try to keep my bike in sight by either sitting in a patio area, or having an unobstructed window view. It's nice having an additional layer of security, so I can be alerted if someone is messing with my bike, while I am trying to enjoy a Negroni or breakfast burrito at one of my favorite local spots. The tail light is clearly durable and well designed for simplicity of use. The control unit is easily detached, so I can stow it in my pocket after locking my bike and setting the alarm. As of now, the battery life seems pretty legit, as I have not had to charge it yet, so either way, it's exceeded expectations.
Review/Analysis from Electrical Engineer
Brant McLellan✓ Verified Purchase•September 22, 2023
Bought this taillight for Christmas and couldn't help myself; I took it apart to see what was inside and take some measurements to determine battery life in various modes, including standby/sleep. My first impression upon unboxing that it has high build quality, especially considering the reasonable cost. The further I got into dissection, the more I became impressed by it. It was designed by one or more highly-competent engineers as the component selection, layout, mechanical construction, etc. were inline with what I would've done. They even went as far as adding test points with clear marking so that I nerd like me could get to analyzing it. The brake and turn signals have various modes so the battery life will be dependent on what is selected; however, if we assume the constant-red mode and my measurement of ~12mA with a 1500mAh battery, the battery should last as much as 125 hrs after a full charge. I also checked the quiescent current (standby/sleep) and it will take over one year to drain the rechargeable battery. I also appreciated the USB-C charging since it's much more durable, and common these days, than the old micro-USB.
Overall, I'm really impressed with the mechanical, optical, and electrical engineering and I would highly-recommend it for anybody, especially with the long list of features and affordable cost.
Overall, I'm really impressed with the mechanical, optical, and electrical engineering and I would highly-recommend it for anybody, especially with the long list of features and affordable cost.
This light does it all for your bike or trike.
Mike Taxman✓ Verified Purchase•September 9, 2023
Excellent light with all the features you need. Brake light, turn signals, security, taillights and more. Rechargeable too!
Enhanced riding safety; good value
'Bama ersatz plumber✓ Verified Purchase•September 1, 2023
This reasonably priced all-in-one multifunction remote controlled taillight/brake light/turn signal/horn/motion-sensing alarm unit performs exactly as described, and should make any cyclist feel much safer. The alarm is quite loud as one would desire, and should deter all but the most determined thief. The intuitive remote functions perfectly, and even includes a small key ring clip to prevent loss when removed from bicycle. A separate taillight set button is located on top of the taillight unit to allow directly setting the desired rapid/slow flash vs steady modes before and shutoff after rides to reduce depleting the remote battery. Easily audible turn signals remind one to terminate the signal once turn is completed. Removable taillight unit fully charged via included USB-A to USB-C cable in 2-3 hours. Installation is straightforward; if you find that your handlebar is a bit small to adequately secure the remote mounting bracket without a loose fit allowing bracket to rotate despite the 2 included silicone rubber shims, as did I, a couple of loops of electrical or gorilla tape wrapped around your handlebar at your desired mounting site should shim up a tight fit nicely.
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