NOTE& ATTENTION:<br />Some mobiles phones must be equipped a Qi receiver to be charged wireless.( Qi receiver is NOT included・ you have to purchase it on your own ).<br /><br />Description:<br />1. Input: 5V・ 2A<br />2. Output: 5V・ 1A<br />3. Transmission distance: Vertical 5mm<br />4. Item Weight: 60g<br />5. Charging efficiency:  70%<br />6. Executive Standard: QI wireless charging standard<br />7. Color: Black・ White<br />8. Can charge all your Qi-enabled devices without the bother of messy cables. <br />9. Ultra-thin・ convenient and universal・ just drop and charge.<br /><br />How to use it:<br />Step 1: Open the back cover of the mobile phone;<br />Step 2: Stick the receiver card to the mobile phone's battery and the protuberant touch points must touch the recesses next to the battery;<br />Step 3: Close the back cover;<br />Step 4: Place the mobile phone onto the Qi wireless charging pad<br /><br />Note:<br />1.The wireless charger can be used for all Qi-abled device.<br />2.Some mobiles phones must be equipped a Qi receiver to be charged wireless.(Please read the description carefully)<br />Power adapter is not included !!!    <br />We do not supply power adapter because it is not necessary.<br />You can use the power adapter of your mobile phone・ it saves your money and we all do our effort for low-carbon life!<br /><br />Compatible:<br />1・ If your phone is not included in the following list・ please contact your phone supplier.<br />2・ For