【Compatibility and Versatility】HOWDCHENG cigarette lighter adapter is designed to be highly compatible with a wide range of electronic devices. Most car fast chargers support multiple charging protocols like USB Power Delivery (DCP/QC2.0/QC3.0/FCP/SCP/AFC/SFCP/MTK PE), Qualcomm Quick Type-C Charge (PD3.0/DCP/QC2.0/QC3.0FCP/HSCP/AFC/MTK PE), and others. This means it can adapt to different device models and brands, regardless of whether they are iOS or Android-based. Additionally, it usually comes with multiple USB ports, often including a combination of USB Type-C and USB Type-A ports, allowing users to charge multiple devices simultaneously.<br>【3 Independent Charging Lines】 A cigarette lighter adapter is engineered to deliver a significantly higher Independent charging speed compared to traditional car chargers.It can provide a power output of Cigarette Lighter socket (12V/120W,24V/140W), [PD3.0 Type-C port(9V/3A,12V/2.5A)] and [2 USB QC3.0 port(9V/2.5A,12V/1.5A)] Car Charger approve PD3.0 + QC3.0 , Each Fast Charging Port has an Independent Line, which will not interfere with each other.The Circuit is Stable and will not Separate the Current, Support charging 3 devices at the same time.<br>【Safety and Protection Mechanisms】: To ensure the safety of both the charger and the connected devices,the car charger incorporates several advanced protection features.1) over-voltage protection,prevent from excessive voltage spikes in the vehicle's electrical system.2) Over-current protectionpresent to safeguard against too much current flowing into the device, which could cause overheating or even permanent .3) Short-circuit protection, immediately cutting off the power supply if a short-circuit occurs.Moreover, the LED voltage display system monitors the voltage index of the charger in real time during operation, reducing the risk of fire or other hazards.<br>【Sleek, Compact & Built to Last】Our cigarette lighter usb charger combines elegance with practicality. It has a sleek and compact design that measures 110mm in length and 20mm in diameter, fitting perfectly into your car's cigarette lighter socket. Made from high-quality ABS and PC materials, it can withstand temperatures ranging from -20°C to 120°C, ensuring reliable performance in any weather conditions. The connectors are built to last, with a durability rating of over 10,000 insertions and removals, providing a stable connection every time.<br>【Reassuring service】Cigarette lighter splitter has passed FCC, CE, ROSH and IC certificates. If you have any questions or concerns about purchasing USB car adapter, please , our superior quality and excellent service give you confidence.