LONGKO&reg; Stainless Steel Aluminum Safety Hammer 39W 6.0A 2-Ports Smart USB Car Charger Qualcomm Quick Charge 2.0 Cigarette Charger Silver MATERIALL: Made of Premium Stainless Steel and Aluminum, When you encounter an emergency situation in the car, this little thing can save your life.High Quality Appearance Sandblasting surface treatment. RAPID CHARGE SAVE YOUR TIME: Qualcomm Quick Charge 2.0 Quick Charging Technology Provide 75% Faster Possible Charge for the Compatible Devices,and the Safety System Ensures Complete Protection for You and Your Devices. HIGH TECH PARAMETER: Total 39W/6A, 2 port Smart USB, One is Qualcomm Quick Charge 2.0 in 5V3A,9V2A,12V2A another in 5V3A, not like OTHERS 1A and 2.1A. PORTABLE CAR CHARGER FIT WELL: Travel Charger allows you to charge mobile phones like iphone Samsung and others, tablets, music players, etc. Fit well in the Car Cigarette not like OTHERS not fit well or eject. LED WORKING INDICATOR Light on When Charger Working.