1.Input: DC 5V, 1500mA
2.Output: 5V, 1000mA
3.Transmission distance: Vertical 5mm
4.Charging efficiency: ≥70%
5.Executive Standard: QI wireless charging standard, only suitable for phones with Qi-device, not for all standard phones.
6.Outside Diameter: 69.5mm
7.Inside Diameter: 60mm
8.Net.Weight: 80g
9.Only suitable for the desk withholeof 60mm diameter.
Note: The computer USB port can only supply 500mA current,itis slowly or nonworking for using Qi wireless charging,itis better to use the power plug with above 1500mA output.

Following phones with built-in chargingreceiver,can be charged directly.
For Nokia 735/830/920/928/930/1520
For HTC Droid DNA/8X
For Google Nexus4/Nexus5/Nexus6
For LG G2/G3/G Pro
For Sony Z3V
For Samsung S6/S6 Edge

Following phones need to buy external Qi-Standardwirlesscharging receiver:
For Samsung S3/S4/S5
For Samsung Note2/Note3/Note4/Note Edge
For iPhone 4/4S/5/5C/5S/6/6Plus

Package includes:
1 x Qi wireless charger