Smart Brake Tail Lights
Compare supplier-described brake sensing, Type-C charging, mount options, runtime wording, and weather ratings before choosing a rear bike light.
ENFITNIX Cubelite III Cubelite III Auto Brake Rear Light Auto Brake Rear Light
Available offers (2)
Current
Cubelite III Auto Brake Rear Light
AliExpress
€17.90
Available to order
Features
- Auto brake light
- Smart sensor
- USB rechargeable
- LED breathable design
- Road bike taillight
- MTB compatible
General specs
- Brand: ENFITNIX
- Model: Cubelite III
- Seller: AliExpress
- ID: 1005006744687160
- Type: Rear Light
- Brand: Enfitnix
- Model: Cubelite III
- Features: Auto Brake, Smart Sensor, USB Rechargeable, LED, Breathable Design
- Compatibility: Road Bike, MTB
- First listed by seller: June 18, 2026
If you are interested in more details, you can find full information on the seller's page.
€17.90
Last price update: 10/28/26
Available to order
Price History for seller AliExpress
Shipping options
Delivery to 
United States
United States
Available
For the daily commuter or weekend road cyclist who demands visibility without constant fiddling, the Enfitnix Cubelite III rear light offers intelligent safety. It mounts quickly and pairs with your ride to automatically adjust brightness and flash patterns based on your speed and deceleration.
The smart sensor detects when you slow down for a turn or stop sign and intensifies the light, giving drivers extra reaction time. No more forgetting to switch modes—the light adapts. The USB rechargeable battery lasts for hours, and the auto-brake feature ensures you're seen in critical moments. Whether you're navigating city streets or dark country roads, this tail light keeps you safe without the hassle of batteries or manual adjustments.
Experience cycling safety that thinks for itself. The Cubelite III is your reliable companion for every ride.
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ENFITNIX Cubelite III Auto brake light
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Bicycle Tail Rear Light with Auto Brake Sensing
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|
| Brand | ENFITNIX | ROCKBROS | GIYO | CYCLAMI | ROCKBROS | |
| Model | Cubelite III | BL-S1 | CY200 | WR05 | Intelligent Induction Brake Warning Light | |
| Price | €17.90 | €10.22 | €15.34 | €10.99 | €10.22 | €11.93 |
| Seller | AliExpress | Banggood | Banggood | AliExpress | Banggood | Banggood |
| Update | Sep 1, 2026 | May 9, 2026 | May 9, 2026 | Aug 18, 2026 | May 9, 2026 | May 9, 2026 |
| Features | Auto Brake, Smart Sensor, USB Rechargeable, LED, Breathable Design | Smart brake sensing technology, Ultra bright LED light for enhanced visibility, Easy to install and remove, USB rechargeable for convenience, Water resistant for all weather use | Smart Brake Sensing, IPX6 Waterproof, Type-C Charging | Smart Brake Sensing, High Visibility LEDs, Tool-Free Installation, Waterproof Design, Long Battery Life | ||
| Battery Capacity | 400 mAh | 350mAh | 500mAH | 500 mAh | ||
| Waterproof Rating | IPX7 | Waterproof | IPX6 | IPX6 | ||
| Weight | 26g (0.057 lbs) | 0.11 lbs | 0.09 lbs | |||
ENFITNIX Cubelite III Auto brake light
€17.90
When this device makes sense
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