Features:<br />WPC Qi compliant wireless charger allows to charge any Qi-enabled devices such as for Nokia 920, Nexus 4/5/7, HTC 8X, and so on.<br />Adopts smart identification system while its transmitter and receiver unit adopts UART (Universal asynchronous receiver/ transmitter) encrypted transmission control signal which is stipulated by WPC.<br />Over 70% high-efficient energy conversion.<br />With ventilation holes at the bottom of the charging plate, good heat dissipation.<br />With four anti-slip feet for stable and secure placement.<br />Ultrathin, lightweight, fashionable design and crafted workmanship.<br/>Note: Please make sure the hungry device is put in the magnetic induction center and not askew when wirelessly charging.<br/>Specifications:<br />Wireless charging standard: Qi<br />Wireless charger interface: Standard micro USB<br />Input: 5V, 1.5A &#xff08;Power adapter with ≥ 2A input is recommended)<br />Output: 5V, 1A<br />Charging distance: 3 - 8mm<br />Charging efficiency: ≥ 70%<br />Color: Gold (Edge) &#43; Black(Face) &#43; Silver(Back)<br />Product size: Approx. 15 * 8 * 0.7cm / 5.9 * 3.1 * 0.3in<br />Product weight: Approx. 87g / 3.09oz<br />Package size: Approx. 17.5 * 10.7 * 4.8cm / 6.9 * 4.2 * 1.9in<br />Package weight: Approx. 241g / 8.49oz<br/>Package includes:<br />1 * Qi Wireless Charger<br />1 * Micro USB Cable<br />1 * User Manual (English &amp; Chinese)