iMars BC02 Hands Free FM Transmitter bluetooth Car Kit MP3 Player Dual USB Car Charger

iMars BC02 Handsfree FM Transmitter bluetooth Car Kit MP3 Player Dual USB Car Charger Feature: 1. Wirelessly transmit phone call from bluetooth mobile phone to the car FM stereo system 2. Switch to Hands-free mode automatically from music playing status when receiving calls 3. Built-in Microphone 4. Dual USB outputs 5V/3.1A totally, charges iP0d, iPhone, iPad and other devices 5. Support USB Disk/Micro SD Card 6. Strong and elegant design with LED frequency display 7. With voice prompts Specification: bluetooth version: V4.0 bluetooth Protocol: AVRCP,HFP,A2DP Frequency range: 87.5-108.0MHZ Frequency stability: 10ppml Input: 12-24V Music Format: MP3, WMA Micro SD Card( Max capacity): 32GB USB Disk (Max capacity): 32GB Product Total Output: 5V/3.1A Package Included: 1 X iMars BC02 FM Transmitter