X8 3.1A Dual-USB Car Bluetooth FM Transmitter & MP3 Modulator

Turn any legacy vehicle stereo into a modern, Bluetooth-powered audio setup. The X8 Multifunctional Car MP3 Playerplugs directly into your $12\text{V}/24\text{V}$ socket—delivering high-fidelity wireless music streaming, dual fast-charging ports, and hands-free calling in a compact, sleek body.

Equipped with dual USB output ($3.1\text{A}$ max), intelligent voltage monitoring, and lossless audio decoder chips, the X8 powers your devices rapidly while keeping your drive connected and clutter-free.

Key Features & Benefits

• $3.1\text{A}$ Dual-USB Fast Charging: Powers up two devices simultaneously—keeping your smartphone, tablet, or GPS unit fully charged even during heavy navigation use.

• Lossless Wireless Audio Streaming: Streams crisp, interference-free Bluetooth audio from Spotify, Apple Music, and podcasts straight to your car's factory speakers.

• One-Touch Hands-Free Calling: Integrated noise-suppression microphone clear up background road noise, allowing you to answer, reject, or redial calls safely with a single button press.

• Triple Music Playback Modes: Supports wireless Bluetooth streaming, USB flash drive playback, and TF/MicroSD card inputs for instant offline audio access.

• Real-Time LED Voltage Monitor: Bright digital screen displays active FM radio frequencies and automatically tests your vehicle battery voltage upon startup for peace of mind.

Specifications Checklist

• Model: X8 Multifunctional Car MP3 Player

• Charging Output: Dual USB ($3.1\text{A}$ Max Combined / $2.1\text{A}+1.0\text{A}$)

• Input Voltage: DC $12\text{V}-24\text{V}$ (Universal for Cars, Vans, and Heavy Trucks)

• Connectivity: Bluetooth + USB Disk + MicroSD/TF Card (Up to $32\text{GB}$)

• Supported Audio Formats: MP3 / WMA / WAV / FLAC

• Package Includes: 1× X8 Dual-USB Car FM Transmitter MP3 Player, 1× User Manual