PD 20W Fast Charging with Dual USB Ports Stay powered on the road with two speed charging options. The car charger features a USBC PD 20W fastcharge port capable of charging iPhone models 12 through 15 from 0% to 80% in just 40 minutes, making it for quick ups during commutes. The additional USB Charger 3.0 port offers charging speeds up to four times faster than standard chargers, ideal for powering tablets, Android devices, and other electronics efficiently. Three Ways to Play Music and Bluetooth Connectivity Enjoy music your way with three playback options: Bluetooth streaming, TF card, or USB drive. Equipped with Bluetooth 5.0 technology, the FM transmitter ensures low latency and a stable connection for uninterrupted audio. The builtin USB drive slot supports Micro SD (TF) cards, providing clear, lossless sound quality playback. Whether streaming playlists from your phone or playing stored tracks, the device delivers flexible listening options for every drive. CrystalClear Hands Calling and Voice Assistance Drive safer with hands call functionality. The integrated performance noise suppression microphone ensures clear, reliable conversations even in noisy driving environments. Compatible with a wide range of devices including iPad, iPhone, Google, LG, and HTC, the adapter also supports Siri and Google voice navigation for hands control. With onekey autotune, answering or ending calls is quick and effortless. RealTime Voltage Monitoring for Safety Designed for all 12V to 24V cars, trucks, and SUVs, the adapter includes an LCD display showing both the FM station and your vehicle's battery voltage. This allows you to monitor battery health in real time, helping prevent potential electrical issues and ensuring safer driving. Practical Use Scenarios Charge multiple devices on long trips to keep phones, tablets, and navigation systems ready for use. Stream music from your smartphone via Bluetooth while maintaining hands calling capability. Play preloaded playlists from a TF card or USB drive for uninterrupted listening without relying on mobile data. Specifications PD 20W USBC fastcharge port for rapid charging USB Charger 3.0 port, 4x faster than standard chargers Bluetooth 5.0 for stable, lowlatency connections Supports TF cards and USB drives with lossless playback Builtin noise suppression microphone for clear calls Siri and Google Assistant compatibility LCD display for FM station and battery voltage monitoring Fits all 12V to 24V vehicles This multifunctional car Bluetooth adapter combines fast charging, versatile music playback, clear hands calls, and realtime battery monitoring into one compact, easytouse device, ensuring convenience and safety for every drive.