<br> The LED light will always be on when charging, AT NIGHT ,Will be a little bright in the dark room , If you mind this , you need cover it <br> <br>( QC3.0 adapter& usb c 3.0 cable needed for fast charge) <br>Description: <br>Wireless charger for smartphones under the QI-standard.<br> Easy to charge your phone without cables, just put your phone on the charging plate<br> <br>Compatible with the QI-standard.<br> <br>Package contents:<br> <br>Wireless charging plate <br> <br>Adapter Power Cable<br> <br>Manual <br> <br>Power Supply:<br> <br>The charger is recommended to power by a qualified AC adapter .<br> <br>Operation:<br> <br>Connect the wireless charger to an outlet such as a qualified 3.0 AC adapter , then a Led Light is light.<br> Put your phone on the charging plate and the battery starts to charge, the LED light blinks during charging . <br>If the phone doesn't start to charge, please try to reposition it .<br> <br>Directly: <br> <br> 10W fast wireless charging model<br> <br>Samsung GalaxyS9/S9+/S8/S8plus/Note 9/Note 8<br> <br>7.5W wireless charging model<br> <br>iPhone X/iPhone 8/ iPhone 8 plus/ iPhone XS/ iPhone XS Max/ iPhone XR<br> <br>5W standard model<br> <br>Samsung S6 Edge , Google pixel 3/3xl<br> <br>Product Feature:<br> 1. Input voltage:. 9V-2A /5V-2V<br>2.Transmit power: 10W/7.5W/5W <br>4.Transmission distance:. 10mm <br>5 Specifications:. 100MM * 10<br> 6.charging efficiency: 73% <br>7.Outline color: Black <br>8.self-developed operating frequency : 100-150KHZ<br>