SEENDA Multiple USB Charger 50W 10A with Smart Charging Qualcomm Quick Charger 2.0 Port and USB Type C for Apple Iphone Smartphones(6 Ports,Black) Fast Charger Techonology: 50W/10A 6-port USB desktop charger, speed up 40% conversion rate and the Qualcomm quick charge 2.0 port,charges compatible devices up to 75% faster than a standard charger. 6-Port USB charging: 4 smart charging ports DC 5V/2.4A*4 ,1 Qualcomm quick charge 2.0 port DC 5V/2A,9V/2A,12V/1.5A, 1 USB type-C DC 5V/3A. Safe Charging Guaranteed: Over-current, over-voltage, overload, and short circuit protection. Smart identifying the current demand (Input) of compatible devices and supply power intelligently. Ultra Powerful: 6 ports pump out 50 watts of power, enabling simultaneous multi-device charging If you're not completely satisfied with your purchase, please free to contact with us without hesitate and you'll be offered a FULL REFUND or REPLACEMENT.