Use this charger with any USB-rechargeable Bike Headlight or Bike Tail Light -- when a computer USB port is not available. Plugs into an A/C outlet.
Uses your existing USB cable.
The hide-away prongs fold up to prevent any damage to any gear in your bike backpack or panniers.
Also may be used for other USB-rechargeable devices, such as cameras, MP3 players, smartphones, not-so-smart phones, Blackberry®, tablet devices (iPad®, Nook®, Kindle®, etc.)