Blackweb Bluetooth FM Transmitter

The blackweb bluetooth fm transmitter supports FM frequency: 87.5 – 108.0 MHz and works well for Handsfree phone answering function Built-in USB port for charging (5V,2.1A). It has 1.44 LCD display with blue backlight Supports Caller ID Supports ID3 display and micro SD card slot Micro SD card (support max 32GB) slot for audio playback Connect to any device via 3.5mm aux in port Rotary knob control...