The first Brass body Car Charger with CNC Technique have the beautiful metallic finishexcellent electrical conductivityheat dissipation and high thermal resistance makes Ublue one of the best car charger</br>Smart Charge Technology it will intelligently identify your mobile devices and provide optimized maximal charging(up to 2.4A for single port max. 3.4A for both port charge simultaneously)</br>5 layers of circuit protection with Smart IC inside: output over current protection output short circuit protction output over voltage protection over temperature protection and constant currents and constant pressure function</br>Ring-shaped blue LED indicator: Light color is very soft and meets the United States driving safety standards</br>What You Get: CHUWI Ublue (17W 2-port USB car charger) user manual our fan-favorite 12-month warranty and prompt customer service</br></br>Product Description</br></br><b>Your First Brass Body Car Charger</b><br> The charger is filled with special metal ions on the surface of the body the shell adopts CNC precision process?? bestowing the smooth attribute on the charger?? which brings great euphoria to you.<br><br> <b>5 Layers of Circuit Protection</b><br> There is constant current IC inside the charger?? which can assure your security. Based on the system requirements in the field of car charger?? it adopts smart IC that is applicable to car charger?? <br>inside which is Output Over Current Protection?? Output Short Circuit Protction?? Output Over Voltage Protection?? Over Temperature Protection COnstant Pressure and Constant Current Function.<br><br> <b>Dual USB Port 3.4A 17W with Smart Charge Technology</b><br> The max. current output for sin