UPDATE SAMSUNG TO iQ CHARGING
Qi Wireless Receiver For MicroUSB Devices
This wireless charger receiver is designed for mobile devices that do not have the build-in Qi enabled direct charging feature. A user can install this receiver to their phone or tablet to enable QI wireless charging.
Qi is one of the most commonly used standard for wireless charging in the current market. The principle behind Qi is to allow Qi-Enabled devices to work with all Qi chargers. No need for separate chargers, cables, adapters when traveling. Wireless charging, also known as inductive charging, is based on a few simple principles. The technology requires two coils: a transmitter and a receiver. An alternating current is passed through the transmitter coil, generating a magnetic field. This in turn induces a voltage in the receiver coil; this can be used to power a mobile device or charge a battery.
Power transfered is typically 5W (5V @ 1A) Size depends on model, generally 60x50mm Includes connection instructions