Fast Charger Qi Wireless Charging Stand Pad for Samsung Galaxy S8 / Note 8 / S7 / S7 Edge / Note 5 Product Description: 1. Compatibility: Compatible with Samsung Galaxy S8 / Note 8 / S7 / S7 Edge / Note 5. Universal wireless charging support for all Qi-enabled devices. Charging your device wirelessly may require the addition of a wireless charging cover ( sold separately ). 2. Fast Charge Support: Galaxy S8 / Note 8 / S7 / S7 edge / Note 5 are compatible with wireless fast Charge technology. Other devices will charge at standard wireless charging speeds. Product Features: 1. Wireless Fast Charge feature available for even faster charging speeds on select models mentioned above. 2. Allows easy access to smartphones while charging. 3. Micro USB compatible. Product Parameters: 1. Color: Black 2. Implementation of the standard: QI wireless charging standard 3. Transmit power / Receive power: 5W 4. Input voltage / current: 5V-9V / 1A-1.8A 5. Charging voltage / current: 5V-9V / 1A-1.5A 6. Operating frequency: 110-205KHz 7. Charging efficiency: 73% 8. Function: Fast charge support 9. Receiving distance: about 4 ~ 10 mm / 0.16-0.39 inch 10. Product size: about 78 * 70 * 110 mm / 3.07 * 2.76 * 4.33 inch 11. Packing weight: about 200g 12. Built-in LED indicator Packing List: 1 * New fast wireless charger 1 * USB charging cable 1 * Manual