<b>Specifications:</b><br><br> Material: PC + ABS plastic<br> Dimension: 1.6 x 2 inch (Dia * H)<br> Product standard: QI Wireless Chargering Standered<br> Input: DC 5V / 1A<br> Output: DC 5V / 1A<br> Charging Efficiency: Over 70%<br><br> <b>NOTE:</b><br><br> <br> 1, Please make sure that your charging CURRENT is BELOW 1A. It is suggested that you charge your dock through a computer USB port.<br> 2, It’s a normal phenomenon that the charger may get warm while charging, please unplug the charger after charging..<br><br> <b>Package content:</b><br><br> 1 * Wireless Charging Cradle<br> 1 * Micro USB Cable