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GOTUS Programmable LED Smart Bike Tail Light, Rear Bike Light,with Speedometer and APP Custom Text, Patterns, Animations Display, for Adults Kids Road Mountain

Free shipping on orders over $29.99

$29.99

$ 14 .99 $14.99

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About this item

  • 【Custom Content】 You can Custom text, patterns, animations,speed according to your own needs and scenes, can also choose a variety of display mode and you can also adjust the brightness and speed
  • 【Full Color Display】 Bicycle tail light composed of 432 full-color light beads, ensuring your night riding safety while increasing the fun of riding
  • 【Bluetooth App Control】 Download the application (CoolLED1248), connect to the led screen via Bluetooth, there are a large number of rich and interesting GIF animations in the app
  • 【12-hour battery life】 a full charge can continuously light up the screen for 8-12 hours, so you don't need to worry about the battery life
  • 【IP65 WATERPROOF】The bike tail light is waterproof up to IP65, which ensures you can use it even in rainy days



Product Description

 Bike Tail Light
LED Smart Bike Tail Light
LED Smart Bike Tail Light
LED Smart Bike Tail Light

Mike B.
Reviewed in the United States on February 7, 2025
Putting this on the back of my bicycle works way better than me hoping my half-forgotten hand signals sloppily held out while trying not to drive into what I'm sure is a bottomless rain-puddle puddle.I don't have to worry about that now since I've got the battery powered remote on my handlebars and I've got my favorite animations loaded up with the free Android and iOS app. I can be riding along and when I need to turn so I press a turn direction and the sign displays an easily understood animation showing the direction of my turn. I can even change those default animations to ones I like.It was easy to mount on the back of my bike too. It includes hardware and tools for both the back and front. I'm super happy with this knowing people will actually know what I'm doing when I'm on my bike, no more wild gesticulations on my part or theirs.
TimR
Reviewed in the United States on February 14, 2025
I mounted this to my commuter bike. Way overkill. But it makes me much more visible when it is on. I've also programmed mine with scrolling text that reminds drivers of the 3 foot rule and have been AMAZED how much more often cars give me proper space as they ride by.The only negative is that it has no quick release option to take it off to charge. So I end up having to bring a power bank out to the garage. It lasts long enough that it's not a big deal but...
Dallas H.
Reviewed in the United States on December 11, 2024
This is such a cool item, my nephew really loves having this on his bike and it also helps with safety as more lights means more visibility while he's biking around the neighborhood. Good product for the price, easy set up.
JimmyZ
Reviewed in the United States on October 8, 2024
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illegallydead
Reviewed in the United States on October 5, 2024
So overall I like this little thing. It mounts snugly on the seat post, and does what it says on the tin, that is, it's a little LED message board that can be programmed with various messages and designs. It comes with a handlebar remote that wirelessly connects to the display.Pros:>Good basic options out of the box, controllable from the wireless remote. Pretty intuitive.>App, while basic and a little janky works, and has plenty of pre-built options for the static display and to assign to buttons (it's about what I'd expect from something called "CoolLED1248"... nothing official-sounding about that, but it does its job)>Mounting is easy enough and fairly solidCons:>Not at all bright enough to be legitimately visible during the day (as a safety device). This absolutely shines in the evening on group rides or just having fun around town. But don't go around thinking cars or other trail users can actually see the arrows or text or designs. Get a REAL BIKE LIGHT for safety.>Battery life seems to not be particularly wonderful. Maybe its just how it communicates it (red battery graphic on screen, that always seems to look like it's lower than it really is).>Wireless remote is more reliable than other ones I've gotten on Amazon, but you still sometimes have to manually turn on the display before the remote will respond.>The remote or screen could use some auditory (or much brighter LED) indication of what is being displayed. Another device I had had different beeps for right vs. left turn signal. That would really help here since the display is behind you, so you can be indicating something with this without realizing it. There are built-in LEDs in the remote that show up faintly at night, but they're easy to miss.
Paulina Ramos
Reviewed in the United States on October 1, 2024
I use my bike a lot especially at night, and cars can really really see me and they know witch way im going.
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