What is the difference between USB and Battery power?
USB Plug:
- The usb plug must remain plugged into a power source
- To turn lights on and off you simply plug in or unplug
- Potential power sources include, cell phone power bank, USB wall plug, Computer USB port
Battery Brick:
- Battery brick is powered by 2x LR41 batteries (included)
- Push button on the side to turn lights on and off
- Open the small door on the side with a screw driver, to replace batteries
Profit Margin 40%:
Rail Road Crossing Cost = $4.8
Rail Road Crossing MSRP = $8
Sample Packaging:
Power your lights with this USB Adapter
Connect 1, 2, or 5 of our plug and play lights and connect the USB plug into any 5 volt power supply up to 2.4 amps.
You can easily connect multiple USB power adapters together by using a USB hub.
Some of our lights have two sets of wires allowing you connect them together and create your own light string. It is not recommended to connect more than 50 lights per USB port.