Product description:

Features:
Wireless Bluetooth V4.0 Hands free Music Car Kit.
Universally suitable for all types of vehicles DC 12V-24V.
Digital Display. Bluetooth stereo music play.
Bluetooth answer, hangs up, reject, redial calls and other functions.
Echo cancellation and noise suppression (CVC) technology during a call.
Full frequency FM transmitter (87.5 MHz ~ 108 MHz).
Supports Micro SD/TF card/U-disk music play.
Supports MP3 format music.
Supports USB output voltage, the maximum output 5V / 3.1A.

Specifications:
Model: CARS7
Bluetooth Version: 4.0+EDR
Working voltage: 12V - 24V
Power: 5W
USB Output: 5V / 3.1A
Frequency Response: 20Hz - 15KHz
Support Micro SD/TF Card/U-disk Capacity: 2G - 32G (not included)
Bluetooth effective range: 5m
Bluetooth Microphone effective range: 0.5-2m
FM transmission frequency: 87.5Mhz ~ 108Mhz
Bluetooth Profiles: HFP/HSP, OPP, A2DP/AVRCP, PBAP
Compatible with most mobile phones and tablets.

Package Includes:
1 x Bluetooth FM transmitter Car Charger
1 x 3.5mm Audio Cable
1 x User Manual