Promate VitaQi-S4 Samsung Galaxy S4

Promate Vitaqi-S4 Samsung S4 Case White Retail Box 1 Year Warranty Back Shell-cover Case with In-built Wireless Charging Receiver for Samsung Galaxy S4
Product Overview
The Promate VitaQi-S4 is an innovative 2-in-1 Qi wireless charging receiver and a back case. Finely designed clip-on back shell perfectly replaces the back cover of your Samsung Galaxy S4. Streamline and smart VitaQi-S4 allows you to charge your Galaxy S4 by simply placing onto the Qi wireless charging pad. Fully protecting your Smartphone’s back side, meanwhile combining a functional receiver using the latest technology to let you charge your phone with ease. VitaQi-S4 is the choice for every Samsung S4 user.
Features
•Ultra-Slim Fit
•Detachable Cover to Replace Original Galaxy S4 Cover
•Compatible with Qi Power Pads ( not included )
•Inductive Power Transmission for Wireless Charge
•No Interference with Phone's Functionality

Specifications
•Output: DC5V/650mA (Max)
•Input: ≥5W
•Packing Content: VitaQi, User Guide, Warranty Card
•Compatibility: Samsung Galaxy S4