VOMLITE 8.4V to 5V USB DC Connecter Smart Voltage Converter Adapter for Bike Light Battery Pack to Cell Phone

Backup power system
Build a power system that backup your mobile media devices.
We put lot of energy to build bike lights that capable of or with power system capable of supply backup power to other mobile devices like mobile phone, bike computer and MP3.
That's already something trendy that we cannot stop but welcome.
And we think that's a good thing if we can get bikers out with a backup battery.

USB charging cable
Go to USB. Yeah, same reason why we build a backup power system for mobile devices, just like mobile devices, USB is another inevitable trend we give a big hug.
Most of new bike lights, we tried to get them with a USB charging cable, so everyone can charge the battery pack while you browse internet.
And anther advantages of the USB port its use our battery of bike light to charge your mobile phones or other devices in emergency.

How to charge the USB bike light?
This LED USB bike light is with two port for input and output.
The micro USB port for charging integrated battery of this bike light; the standard USB port makes it a portable power pack for any mobile devices with 5V voltage and Android ports.
Both port is with 5V voltage and protected by a rubber cover. Thus before charging, you need to take of f the cover and use a charging cable.
You can use the one we sent within the full kit, or any cable with your mobile phones or other mobile devices could do the job.
So Click the "Add to Cart" button above Now for Free Shipping and start a safer ride Today!