TBS&reg;3518 Qi Wireless Charger Charging Pad Compatible with Samsung&nbsp;Galaxy S6/ S6 edge / S5/ Note3, Google Nexus 5/ Nexus 7, Nokia Lumia 1520/ 930, LG G3 and Other Qi-enabled Phones and Tablets (white) The TBS wireless technology allows you to charge your Qi-enabled smartphone by simply placing it directly on the pad. Compatible with Samsung Galaxy S6 / S6 edge, Google Nexus 5 / Nexus 7, Nokia Lumia 1520 / 920 and any Qi-enabled device. Power Source: By any charger with USB port, or plug it directly into USB port of the computer or power bank. Power-efficient idle mode never overcharges your battery or wastes energy; LEDs display the charging status. Input: 5V/2A, Output: 5V/1A; Certified by RoHS, CE & FCC; Charging Efficiency:73%, Charging Distance: 6mm.