Description: -Ultra thin design, compact and light weight without increasing additional weight. Works well with any Qi-enabled charger -Note: Built-in wireless receiving coil, it should be used with wireless charging transmitter, it cannot be used alone. -Suitable for Samsung Galaxy S4 I9500/I9505/I9508. Will not interfere with other functions on your phone -Wireless distance: 5mm, Input: DC 5V, Output: DC 5V 600mA -Power Transform Efficiency: More than 70% Specification: Size: Approx. 60 x 42 x 0.7mm / 2.36 x 1.65 x 0.03inch Package Includes: 1 piece Wireless Charging Receiver
