3-Volt USB Type A Power Supply Cable: Power for your LEDs

Details:

This is a 3-volt USB type-A power supply cable for your LEDs.

Simply plug into any:

• USB Power Hub
  
• USB Portable Charger
  
• USB Power Bank

Runs up to 25 of our 3 Volt LEDs.
USB uses 5 Volts, so our 3 Volt USB adapter uses a small voltage regulator to bring the voltage down to 3 Volts.