S-10 DC 12-24V 3.4A Car MP3 Player With 4.2 bluetooth Version

Description: 1. U disk music player. 2. FM FM transmission. 3. TF card music player. 4. Blue digital dot display. 5. bluetooth music player. 6. Dual USB3.4A charging. 7. Lossless music playback. 8. Battery voltage detection. 9. One for two mobile phones. 10. One-touch hands-free calling. Feature: Name: Car bluetooth MP3 Player Model: S-10 Usage Voltage: DC12-24V Output Current: 3.4A bluetooth Version: V4.2 FM Frequency: 87.5-108MHz Capacity: U disk / TF card