About this item NEW-GENERATION TECHNOLOGY: Wireless charging power bank with a shared coil for Qi output using WPC Qi wireless charging support 1to 2A.(AC Adapter Not Included) CORD-FREE MOBILE POWER: Supports wireless charging at up 1 to 2A for Qi-compatible Android devices and iPhones with Qi wireless charging cases. SPECIAL DESIGH: Combine QI Wireless Power Bank Samsung charger and High capacity 9000Mah Portable Power Bank, Could charge two devices at same time but need full power SAFE TO USE : Supports over-charged, over-discharged, over-voltage, over-current and short circuit protection, perfectly protects your digital devices from charging accident. Easy to take with a protect storage bag in package, very good wireless cell phone charger Charging Port For iPhone and Samsung