OXA 7000mAh Portable Wireless Qi Charging Pad with Safe, Reliable Lithium Polymer Battery and Extra USB Port for Nokia Lumia 920 Icon, Google Nexus 4 5 7, HTC 8X, HTC Butterfly, HTC DROID DNA, HTC Incredible, LG Optimus LTE2 D1L, SH-07D 04D 02D 13C, Samsung S3 S4 Note2 Note3 (Need Receiver) Smartphones (White) Quick and easy charging of the 7000mAh Lithium Polymer battery using any available USB port Integrated battery capacity status LEDs provide a visual indication of the battery life Designed with advanced and intelligent microchips to ensure safe operation Certified Qi (chee) wireless charging and includes a USB port for charging other mobile devices Stylish high quality plastic shell and anti-slip pads ensure light weight, scratch resistance and durability