iPin Laser Presenter Dustproof For iPhone 6 6Plus 3GS 4 4S 5 5S 5C Description: iPin is a mobile-powered laser presenter for professionals. It is an award-winning app-enabled innovative product that is delicately engineered to fit right inside the headphone mini-jack. Supported by free download iPin App and computer host program, iPin accompanies you and helps you be presentation-ready anytime, anywhere. Battery-free: Powered directly by your phone The world's smallest laser presenter inside the 3.5mm earphone jack Stay plugged-in: With 90 degrees ON/OFF switch, no need to unplug the iPin to take phone calls Wi-Fi wireless connection: Remote mouse cursor control and presentation navigation straight from your phone Feature: Product Name: iPin Laser Presenter Product size:0.35*1.6cm Package size:9*12*2.7cm USE FOR iPhone 3GS 4 4S 5 5S 5C(For IOS 5 version. above ) with iPin App Key Features: Laser pointer, 90 degrees ON/OFF switch, Intuitive gesture control, Professional presentation functions: Page up/down, Time alarm, Mouse track-pad, Black screen This item have two versions:normal edition and the extension edition.(normal edition is suited for the iPhone without the case;while the extension edition works with the iPhone that have the iPhone case) Pacakge included: 1*iPin Laser Presenter More detail: Buy Now, there are more benefits waiting for you!Please look at the frequently buy together!!!