REVIEW: Smart Tail Light for Bicycles – Add auto sensing BRAKE LIGHTS to bicycles!

I wanted to get an new bicycle tail light and found this Smart Bike Tail light ( ) that automatically senses bike braking. Another bonus is that it is bright, powered by lithium battery and USB rechargeable!

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The Smart Bike Tail light ( ) has four light modes (slow flash, breathe, fast flashing, and on) and a power save mode if no movement is detected. It also has a built in light sensor. The light modes provide good lighting, and the brake light is very bright. The brake light activates when the unit is tilted forward, as if the bicycle is experiencing a hard breaking motion.

The Smart Bike Tail light ( ) unit is water resistant and has a micro USB charge port on the back side. The two mounting options is either on the saddle rails or on the seat post. The saddle rails use the provided zip ties to mount, so if you have a under seat pack, you may want to mount it to the seat post mount. The seat post mount uses silicone bands strap it to the post. It comes with two band lengths for different diameter tubes. The light itself locks in place with a turn. I would add some electric tape to prevent it from loosening and falling off.

Overall, I like the Smart Bike Tail light ( ) braking concept, usb charging, and simple mounting options. I worry that the unit may loosen and unscrew off.

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