Features: WPC Qi compliant wireless charger, allows to charge for any Qi-enabled device such as Nokia 920, Nexus 4/5, HTC 8X, and so on. 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. Uses a ring of non-slip rubber separately on the surface and at the bottom for stable and safe placement of your phone. Smart chips control assures its long-term standby. Smart alarm function to guide the user to place the phone on the right position of the pad, avoiding too high temperature of your phone and thus prolonging its battery's use life. Over 72% high-efficient energy conversion. Comes with two USB cables of different lengths to meet different charging needs. Convenient and portable for using at home, office, public area, etc. Mini size, ultrathin, lightweight and fashionable. Compatible with: (listed but not limited) Phones with built-in receiver: Nokia 920 HTC 8X Droid DNA Rzound Incredible 4G LTE Google (LG) Nexus 4 Nexus 5 LG DIL LTE2 SHARP SH-13C SH-O4D SH-O7D SH-02D Phones needs embedding extra receiver: Samsung S4 i9500 S3 i9300 Note2 N7100 Phones needing external receiver jacket: iPhone 4 4S 5

Specifications: Wireless charging standard: Qi Wireless charger interface: Standard micro USB interface input Input: DC5V, 1500mA Frequency: 100-200KHz Charging distance: 4 - 10mm Conversion: over 72% Color:  White Blue USB cable: 1 * 30cm , 1 * 150cm Item size: Approx. 6.9 * 1cm / 2.72 * 0.39in (Diameter * Thickness) Item weight: Approx. 43g / 1.51oz Package size: Approx. 12.5 * 12.5 * 3cm / 4.92 * 4.92 * 1.18in Package weight: Approx. 137g / 4.83ozPackage includes: 1 * Qi wireless charger 2 * Micro USB cable 1 * User manual