Wireless bluetooth Fm MP3 TF USB Hands Free Call Car Charger for Android IPAD

Feature: 1. LED displays its battery voltage. 2. Dual USB ports with output DC 5V/2.1A to charge. 3. Can adjust FM transmits frequency from 88.1-107.9MHz. 4. Detects MP3 files inside USB and plays songs ordinarily. 5. Can connect the bluetooth,and in A2DP mode ,you can make a phone call handsfree. 6. Use a diameter of 3.5mm audio cable to connect phone's headphone output with product audio in input jack, so that the phone's voice issuing from the car through the FM stereo. Specification: Color: Black FM frequency: 88.1-107.9MHz SNR: 68db Operating voltage range: DC 9-26V USB output: DC 5V/2.1A Support bluetooth: FOR A2DP/AVRCP Profiles USB disk and AUX IN: Support Package Included: 1 X Car Charger 1 X 3.5mm Audio Cable