• Listening to music while charging. Ensuring safe and undisturbed driving
• Bluetooth-compatible 5.1 connectivity ensures stable signal transmission
• Support QC 3.0 fast charging, saving charging time
• The HD LED display screen can display working voltage in real-time
• Built-in a convenient button offers you hands-free answering phone calls
• Support U-disk and 64G TF card playback for music (card not included)

Specification:

• Bluetooth-compatible version: Bluetooth-compatible 5.1
• Output: USB QC3.0
• Working voltage: 12V-24V
• Display: LED display
• Transmission frequency: 87.5~108MHz
• Bluetooth-compatible connection distance: 10m
• Music playback: U disk/TF card<64g (card not included)