Fast Charging:Officially Certified with Qualcomm Quick Charge 2.0 Technology That Provides Faster Charging and Reduces Charging Time by Up to 75%.</br>Fast Charging Technology: Blue Port(Quick Charge 2.0/Fast Charging) And Four Black Ports(5V/2.4A Output Max)</br>Wide Input Voltage Range of AC 100-240V Compatible With All USB-Charged Devices like iPad iPhone Samsung Tab Smartphones External Battery Bluetooth Speaker Headset</br>Safe and Sturdy Design: Lightweight Compact and Easily Portable. Fits in Your Pocket and Perfect for Travel. Contains Internal Protection Mechanisms</br>Package Contents: Tronsmart 54W Quick Charge 2.0 USB Charging Station 6 Feet Micro USB Cable Velcro Cable Ties Welcome Guide and 18-Month Warranty</br></br>Product Description</br></br><b>Qualcomm Quick Charge 2.0</b> <br> Developed by Qualcomm Quick Charge 2.0 Technology Charge up to 75% faster. In Laboratory Tests Using a 3300mAh Battery1 A Quick Charge 2.0 Enabled Device Went from 0% to 60% Charge in 30 Minutes While a Device without Quick Charge 2.0 Using a Conventional (5 volt 1 amp) Charger Achieved Just a 12% Gain in The Same 30 Minutes. A Device with Quick Charge 1.0 managed a 30% Charge in That Time Period. <br> <br> <b>Guaranteed Safety</b> <br> Certified with CE and Built With Industry Grade Materials & Premium Circuitry to Ensure Complete Safety and Reliability During Charging at All T