Car MP3 Player USB Charger FM Transmitter with bluetooth Function for TF/MMC/USB Card

Product condition: New Feature: 1. Fashionable appearance.  2. Built-in bluetooth with FM transmitter.  3. Build-in microphone.  4. Can charge you mobile phone.  5. Excellent sound quality with CVC technology for echo cancellation & noise suppression.  6. Automatically connecting to your mobile.  7. Support TF Card.   8. Enjoy music in your vehicle with this bluetooth car MP3 player FM transmitter.   Specification: bluetooth Version V2.1+EDR class2 Sensitivity -42dB +/- 3dB 360round                                Working Current Max 45mA Standby Current Max 25mA Frequency 2.402-2.480GHZ Effection Distance 5M Rf Output 4dBm Input 12-24V Output 5V+/-0.25 Output Current Max 1000mA Short Circuit Protection Current                 2.4-3A Color  Black, White Weight 56.00g Package Included:1 X FM Transmitter  1 X User Manual ,,,,,,,