Head strap pro & extension cable for Magicshine MJ-880 LED light ONLY.
With this Head strap kit, you can use MJ-880 light as a head light when walking, hiking, or jogging.
Extension cable has oval plug that is only for MJ880.
Head strap Pro is more comfortable than normal head strap.
6 months Warranty. Fast shipping from US!
Any questions? Please send Ebay message to us!