TypeC and QC USB Fast Charger Charge up to three devices at the same time with the USBC (PD 3.0), QC 3.0 USB port, and standard USBA port. Delivers speed, efficient charging for smartphones, tablets, and other devices. Compatible with iPhone, iPad, Samsung, and Google models. Ideal for keeping all your essential devices powered during travel. Hands Calling with FM Transmitter Connect your phone via Bluetooth 5.4 for a stable and reliable link. Manage calls with a single click to answer, redial, hang up, or reject. Equipped with a builtin microphone and advanced noise cancellation (CVC) technology for clear voice quality, even in noisy driving environments. Keeps you focused on the road while handling calls safely. Suitable for cars, SUVs, trucks, vans, and other vehicles. Wireless Music Streaming Play audio directly through your car's speakers via FM transmitter. Supports Bluetooth devices, TF cards up to 64GB, and USB flash drives up to 64GB. Enjoy quality sound reproduction with advanced audio processing for rich, detailed music. Compatible with MP3 and WMA formats, and supports A2DP for enhanced wireless audio quality. 7Color LED Backlighting Features 7 selectable LED colors plus a cycle mode that displays colors in rotation. Choose a steady color or set it to change dynamically for a stylish interior accent. Makes controls visible at night and adds to driving comfort and safety. Safe and Reliable Performance Builtin protection against overcurrent, overvoltage, and shortcircuit issues. LED display shows car battery voltage and selected FM frequency for easy monitoring. Compatible with 12V24V electrical systems, making it suitable for most vehicles. Backed by a 12month with responsive customer support. Voice App Integration Supports voice output from most mobile apps, including navigation, music, and streaming platforms such as YouTube, TikTok, Spotify, Pandora, and more. Enables clear audio guidance or entertainment directly through your car speakers, helping you drive hands and stay informed or entertained on the road. Practical Use Scenarios 1. Long road trips: Charge multiple devices while streaming music or GPS navigation without draining your battery. 2. Daily commuting: Handle calls and listen to podcasts or playlists via Bluetooth without taking your hands off the wheel. 3. Workrelated travel: Keep phones, tablets, and other electronics charged while managing calls and navigation efficiently.