DescriptionDeliver the fastest charging speeds on contact for both iOS and Android devices all with the RAVPower Fast Wireless Charger's HyperAir technology. It fast charges Qi devices up to 10W and up to 5W standard charging. Convenient and smart, its LED light flickers green when your device is charging and turns solid green when fully charged. It comes with a metal bottom that makes sure your devices stay cool while creating a stable, sturdy platform. This charger lets you power up your devices safely by preventing overcharging, over-discharging, overcurrent, over-voltage, overheating, and short circuits.