Quick Charge 2.0 Certified 30 Watt USB Charger Qualcomm Quick Charge 2.0 Class A & B Compliant High Power 20 Gauge Micro-USB Cable Included Designed to reduce charge time of batteries in compatible devices by up to 75% without harm to battery life! UL safety listed power supply 30 Watt output: 5 times greater than conventional cell phone chargers!