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CUBELITE III Smart bicycle taillight adopts advanced technology and peak production technology. creating a versatile product that you can reliably use under any situation!
It also has an auto/manual mode that puts the light into standby if no motion is detected for 10 seconds. With a 400mAh rechargeable battery, it can function up to 40+ hours, extended by auto-idle mode.
CUBELITE III integrates a high-sensitivity MEN sensor array that detects if the bike is slowing down. The high checking frequency ensures better response when the speed of the bike changes, thus triggering a very accurate braking detection. A powerful 32-bit ARM processor ensures faster response. The COB dual-channel LED lights ensure a more pronounced and noticeable light when braking, ensuring your safety when riding.
CUBELITE III detects ambient light and automatically switches between day and night modes. It also has an auto/manual mode that puts the light into standby if no motion is detected for 10 seconds. The product is equipped with the latest USB-C charging technology, and a charging cable is included in the package which is compatible with your car or any device with USB port.
The CUBELITE III weighs less than 1 Ounce and can be comfortably installed on many types of seats, seatbars, scooters, strollers, wheelchairs, etc. Equipped with a rubber pad for compatibility with professional water-drop seat poles. Advanced production technology will ensure its reliability and durability.
Susana Perez
July 6, 2025
Installed it on my 11yo’s electric bike because they zip around the neighborhood like crazy at night and I don’t trust he’ll remember to turn a normal light on. Has worked flawlessly for the last year or so. Very bright and long battery life.
jvndmrk
April 6, 2025
I've had this for a month or so now, and it's been working great. It comes with a seat rail mount as well as the more common elastic post mount. I chose this one because of the seat rail mount, which both gets it up and out of the way when using a dropper seat post, and also places it it a much more visible location. Just twist the light and it comes off for charging, leaving the mount attached to the seat.The battery seems to last quite a while. I'm using it in auto mode, which automatically turns it on/off based on movement. USB-C charging port is good. It seems very well made. Definitely recommend.
Mark andrews
March 28, 2025
Bright, charges fast, lasts days, easy to install and is bright enough to keep ypu safe.
Peter D. Pruyne
March 11, 2025
This is a nice product, pro in every way. Mounted well, charges quickly. Only problem is I forget to turn it on half the time!
Customer
October 20, 2024
Brightness is great, looks nice. Easy mounting even though I made custom mount for my ebike. I like the idea but was concerned from the getgo on how sensitive the brake light function would work. It's too sensitive meaning even when cruising at a consistent speed on pavement the brake light pretty much always stays on. Every once in a while it will turn off and then right back on. For a product that advertises a running light and a brake light, not a good thing. Might as well just purchase a cheaper running light. Or add adjustment for the sensitivity of the brake light function.
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