Key benefits and features - Retractable USB C and Apple cables for fast charging: Includes a 3.1A USB C cable and a USB Apple retractable cable. Retracts up to 80 cm for a tidy car interior and eliminates extra cords while charging both Apple and Android devices. - 120W four-port charging powerhouse: Provides high-efficiency charging for four devices simultaneously via PD100W USB C and Apple retractable cables, plus a USB C port and a USB A port. - Upgraded Bluetooth 5.3: Uses an advanced Bluetooth 5.3 chip to reduce transmission delay and improve connection stability compared with Bluetooth 5.1. One-second pairing is possible after the first successful pairing, with no need to repeat pairing on subsequent uses. - Safety and protection: Built-in protections for over-current, over-voltage, over-heat, and short-circuit to ensure safe charging while driving. - Clear music streaming with ambient lighting: Anti-static design and CVC noise and wind suppression support full duplex sound quality. Automatically reconnects to memorized paired devices when powered on. Supports Bluetooth, USB flash drive, and U Disk Player with formats including WMA, MP3, WAV, APE, and FLAC. - Compact, lightweight design: Total length 13.3 cm, offering space-saving portability for any vehicle and travel scenario. What makes it stand out - All-in-one charging and audio solution for car use, combining high-power multi-port charging with stable Bluetooth streaming and multiple media formats. - Retractable cables reduce clutter and keep the interior clean, while maintaining easy access to fast charging for multiple devices. - Quick pairing, persistent connections, and reliable audio performance create a smoother in-car multimedia experience. - Comprehensive safety protections provide peace of mind during charging in any driving condition. Use scenarios - Daily commute: Power up and simultaneously charge multiple devices (e.g., phone, tablet, smartwatch) while streaming music or navigation audio with stable Bluetooth connection. - Long road trips: Charge four devices at once, keep passengers connected to music or podcasts, and use the USB drive or U Disk Player for local media without extra adapters. - Rideshare or taxi: Passengers can quickly pair their devices, enjoy high-quality audio with CVC suppression, and keep devices charged throughout the trip with minimal cable clutter. Compatibility and performance - Compatible with Apple devices and Android devices via the included retractable cables, plus USB-C and USB-A ports for universal charging. - Supports Bluetooth audio streaming and multiple popular media formats (WMA, MP3, WAV, APE, FLAC) for flexible playback options.