Product details of Wireless Bluetooth Car FM Transmitter Dual USB Car Charger(Silver)

Features:

Wireless transmit phone call from Bluetooth mobile phone to the car FM stereo system.

Built-in Microphone: Lets your hands free during driving, ensuring your safety.

Supports music playing back from USB TF/SD card .
Dual USB port: charge mobile phones and other devices(Output DC5V/2.1A) .

Adjustable LCD display: view the screen clearly.

Wireless remote control for convenient use.

Specifications:

Item: Wireless Bluetooth Car FM Transmitter
Frequency: 87.5-108.0MHZ

Input: 12-24v

Charger output: 5V-2.1A

Music format: MP3, WMA

USB (max capacity): 32GB

Card (max capacity): 32GB

Size: Approx. 90 X 75 X 35mm/3.54 X 2.95 X 1.38in.