C57 Colorful Light Car Bluetooth-compatible Adapter Hands-free Call MP3 Player FM Transmitter PD Type-C + Dual USB Car Charger

• With Bluetooth, FM audio transmission function
• High performance Bluetooth-compatible V5.3 chip, fast and stable connection
• Designed with colorful light, cool and beautiful
• One-click answer calling, convenient to use
• Designed with 1 Type-C port and 2 USB ports
• Support U-disk music playback
• Wide compatibility, fully compatible with various mobile phones and tablets for charging

Specification:

• Working voltage: 12-24V
• Play format: MP3, WAV
• Signal-to-noise ratio: > 60dB
• Distortion: < 0.1%
• Bluetooth-compatible version: 5.3
• Bluetooth-compatible sound processing: A2DP
• Bluetooth-compatible transmission distance: 5 meters
• Bluetooth-compatible microphone effective distance: 0.5-2 meters
• FM frequency: 87.5-108.0MHZ
• USB output: 5V 3.1A/1A
• PD charging port: 30W
• Total power: 45W