• 【Bluetooth-compatible 5.0 FM Transmitter】Transforms any car into a smart audio system with wireless music streaming and hands-free calling through FM frequency transmission to your car radio.

• 【30W Triple Port Fast Charging】Features USB-C PD3.0+PPS, USB-A QC4.0, and USB-A AUTO-ID ports for simultaneous charging of multiple devices with full protocol compatibility.

• 【Real-time Voltage Monitoring】Built-in LED digital display shows car battery voltage in real-time, providing early warning for low voltage to prevent battery drain and breakdowns.

• 【Multi-source Audio Playback】Supports Bluetooth-compatible streaming, U-disk MP3 playback, and TF card reading for versatile entertainment options during your drive.

• 【Universal Vehicle Compatibility】Works with DC 12V-24V input, suitable for cars, SUVs, vans, and trucks with stable spring-loaded contacts for secure connection.

Specifications:

• Model: C704Q
• Material: VO Grade Fire Proof PC Material
• Input Voltage: DC 12V-24V
• Power: 30W
• Quick Charge Version: PD3.0, PPS, QC4.0, QC3.0, SCP, FCP, AFC, MTK PE+
• Bluetooth-compatible Version: 5.0
• Connector Type: USB-C (PD+PPS) + USB-A (QC4.0+QC3.0) + USB-A (AUTO-ID)
• Additional Features: FM Transmitter, U-disk MP3 Playback, Hands-free Calling, LED Battery Voltage Display
• Microphone: Built-in
• TF Card Slot: Yes
• Display: LED Digital Screen