This LED fiber hair clip is the latest serious of products which are popular among young people. It is one of the LED lighting products， energy-saving and environment-friendly. Featured with a clip， you just need to attach it on your hair， easy to use. Then the optical fiber will appear， similar as shining stars in the dark night. With this fiber hair clip， you will become beautiful and unique at night. This is really a reliable product which is widely used in party， bar， disco， KTV and many other entertainment places. What an attractive LED device， you should not miss out!                                    Features            Energy-saving and environment-friendlyClip it in your hair or on your clothesWith a slide switch to turn on and offSnap on closure on the barrette， easy to wearCan be used to decorate centre pieces for a special dinnerAdd twinkle to christmas trees and other decorationsIt will make you look out of the ordinary in the night                                                            Specifications            Material    Plastic    <br>Length    14.2" / 36.0 cm    <br>Quantity    5    <br>Power Supply    2pcs CR1220    <br>Weight    0.6 oz / 17.0 g    <br>Light Color    Multi-color    <br>Dimensions    (36 x 4 x 2)cm / (14.17 x 1.57 x 0.79)" (L x W x H)    <br>                                                            Package Includes            5 x LED Fiber Hair Clip                                                            Extra Info            How to use: <br>1. Take off the pin in the back<br>2: Attach it to hair with pin<br>3. Turn on the switch， put the main part under your hair to hide it!How to change the batteries:<br>1. Slide the cover and take out it from main part<br>2. Take out the used batteries<br>3. Be careful of "+" and "-"<br>4. Put the cover back