[BUY WITH CONFIDENCE] We're always committed to provide quality product and friendly customer service. If there's any quality problems or you have any questions and concers, please feel free to get in touch with us and let us know in time, our team will respond asap!. [SMART DESIGN] Each charger has a on and off switch to save energy, protect the battery from being drained in long-term use. And LED digital display design with soft light can help to read the voltage accurately, ensures safety in use, also help you to find and use this charger easier in the dark. [SECURITY PROTECTION] Our car charger adapter has a cover, when not in use, close the lid to prevent water fall into the charger by accident, increase safety and the material it used is aim to protect the charger from over-heating, over-current, over-loading, short circuit and more dangerous situations, extend service life!. [RELIABLE QUALITY] Made of fire retardant material, built-in smart chip, features scratch resistant, durable and sturdy, 2 ports design allows you to charge up to 2 devices at the same time, able to charge compatible devices battery from 0% to 80% just in 30 minutes, more convenient for you in daily life, save your time and high-efficient. [QUICK CHARGE ADAPTER] Equipped with 2 charging ports: PD3.0 & QC3.0, 4X faster charging speed than most charging adpater in the market, charge devicesdeliver 20W/12V-30W/24V power for compatible devices, general for iPhone 13/12/12 Pro/12 Pro Max/12 mini/11/11 Pro/11 Pro Max/XS/XR/XS MAX/X/8/8Plus, Samsung S21/S20/ S10/ S9/ S8/ S7/ S6/ Note10/ Note10+/ Note9/ Note8/ Note7, tablets, driving recorders and more USB devices to use.