Physical ParameterINPUT: 10~240V-50-60HZ 0.50A                                                                            OUTPUT: 5V/2.0A or 9V/1.67A or 12V/1.2ASmart Fast Charger SetJULAM Adaptive Fast Charger pump out 15 watts and maximize the charging efficiency. With Smart-IC Technology, it could automatically detect your devices to deliver optimum charging speed:1) Work with Adaptive Fast Charging (AFC) compatible devices as a fast charger;2) Work with Quick Charge 3.0/2.0/1.0 (QC 3.0/2.0/1.0) compatible devices as a fast charger;3) Work with other non-fast USB devices as a standard charger with normal speed.How Fast Could It Be?JULAM fast wall charger set enables mobile phone to be 60% charged in 30 mins and fully charged within 60 mins (Samsung S9 is used as the test object, it has a 3000 mAh battery and supports the Qualcomm Quick Charger 2.0), the charging efficiency has been improved 4x than conventional chargers.Comprehensive SafetyExclusive security system provides over-heated protection, over-current protection, over-charging protection, short circuit prevention and more advanced features to keep safe. Worry-Free WarrantyWe offer a 18-month warranty and provide friendly, easy-to-reach support, you can purchase with confidence.Package Includes: Fast Wall Charger x13.3 feet Micro USB Charger Cable Cord x1Note: to get“fast charging”, all your cellphone, charger and cable are required to support Qualcomm Quick Charge 3.0, 2.0 or 1.0, or other fast charging technology such as Adaptive Fast Charging (AFC). 
