If you cell phone is out of charge outside， it is very inconvenient. Don’t worry; with this Wireless Charger Module for Samsung Galaxy S3/I9300， you can charge your cell phone at anywhere anytime. It no more needs to plug and unplug your phones’charging cable. Simply lay your devices on the charging base and charging begins. The built-in magnetic position system of the base will guide the device into perfect position for optimal charging. The input voltage of our wireless charger is 5V matches universal mobile phones and other electronic products， which enables you to get power such as computer.                                    Features            Easy to use No more need to plug and unplug charging cableBring you much convenienceSmart power indicationCompatible with Samsung Galaxy S3/I9300                                                            Specifications             Color     White    <br> Output     5V 500mA    <br> Dimensions     2.4 x 1.65" / 6.4 x 4.2cm (LxW)    <br> Weight     0.32 oz / 9 g     <br> Compatible with     Samsung Galaxy S3/I9300     <br>                                                             Package Includes            1 x Wireless Charger Module for Samsung Galaxy S3/I9300<br>