Product Review

Wireless Charger Specification
Input Voltage: 5V/2A
Output current: Output: 5V/1A
Charge Efficiency:≤75%
Transmission Distance: 5mm
Wireless Charging Standard: Qi standard compliant V1.0/V1.1
Drive load:≤5W
Wireless Charger Weight: 80g
Wireless Charger Size: D100 x 9.5mm
Compatibility List
Qi Original Supported
Samsung Galaxy Note 8 S8/S9 S8Plus/S7/S6/S6 Edge, Note 5
Google Nexus 4, Nexus 5, Nexus 6 ,Nexus 7 2nd Gen/7(2013);
Nokia Lumia 920/928/930/1020/1520;
HTC 8X (US version), HTC Droid DNA, HTC Rzound, HTC Incredible 4G LTE
Moto Droid Turbo, Motorola Moto 360 Smart Watch, Moto Droid Maxx, Droid Mini ;
SONY Xperia Z2, Xperia Z4v, Xperia Z3V
Qi Add-on Compatibility
Apple iPhone 7/iPhone 7 Plus iPhones 6 Plus/6/5C/5S/5/4/4S/3G iPods
Samsung Galaxy S5/S4/S3, Galaxy Note Edge, Note 4/Note 3/Note 2
Other non-Qi Cellphones/devices with Qi Receiver

Troubleshooting step.
Take off the phone case the effect charging result (metal case or ottercase not accept)
2A wall charger (recommend)
front usb port of Desktop computer not accept(output not stable)
Light Status:
1.White light: Power on
2.Blue led:Standby
3.Green Light:Charging
4.Red Light :Voltage/current/temperature anomalies
5.Note:Different models and versions of the product ,presentation of the varies.

Packing:
Qi wireless Charger X1
iPhone wireless receiver X1
2in1 USB 100cm USBX1 (Total 2pcs)
2A Wall charger X1
user instructions X1.