All Purpose Dual USB Car Adaptor Fast Charger features bluetooth wireless FM transmitter with MP3 radio enabled. Dual USB port allows you to charge devices at the same time.

Features:
- One key answer allowing handsfree phone calls
- Dual USB port fast charger, allows 2 devices at the same time
- Built in microphone
- Supports MP3 music - TF card u disk
- Radio transmitter

Specifications:
Working Voltage limits: 9 - 26 V
Operating Voltage: DC12 V - 24 V
USB1 Output: 5V/2.1A
USB2 Output: 5V/1.0A , USB reader Flash music.
Support Play format: MP3
Working Temp: 0 - 50
BT Version: Version 5.0 EDR
Bluetooth transmission distance: 10 M
Bluetooth Sound Processing: A2DP - Advance Audio Distribution Profile
Bluetooth Microphone Effective Range: 0.5 - 2 M
FM Transmission Frequency: 87.5 - 108 M h z

Package includes:
1 x USB Car Adaptor Fast Charger