Feature:1. Powerful and passionate sound2. Smart bluetooth 4.23. Compatible with a wide range of cars4. U disk / TF card player5. Compatible with mainstream music map and APP6. Navigation voice broadcast7. One-click to answer hands-free call8. Dual USB smart fast charge9. Memory function of playing back when power failure10. Intelligent detection voltageSpecification:Model: BC40Working voltage: 12V-24VOutput current: 5V 1A +2.4Abluetooth version: Version 5.0Transmitting frequency: 87.5-108MHZApplicable mobile phone: UniversalConditions of use: General model with car radioPackage Included:1 X CarMP3 Player
