Feature:
When you apply it to your smartphone, tablet and other devices, you can play music on your smart device wirelessly from your car stereo via the WLAN!
It is simple and easy to upgrade your car stereo Bluetooth hands-free WLAN!
You can leisurely browse your music in the list to choose your favorite music and make hands-free calls in the car within smart devices. Supports music play/pause, previous song, next song.
It supports up to five phone connections and connects to the phone with the last priority.
Built-in microphone, hands-free answer calls and listen to music when you drive.
Supports Bluetooth hands-free, you can drive while listening to music!
It supports all with AUX input of car stereo.
Up to 90dB SNR and low audio distortion of 0.05%, meet your high quality audio requirements!

Specifications:
Input: 12 ~ 24V
USB output: 5V / 2.1A
Supports Bluetooth profiles: HFP, HSP, A2DP and AVRCP
Working temperature: 0 ~ 60 degrees
SNR:> 90 dB
THD: <0.05%
Bluetooth version: Version 2.1 + EDR
Bluetooth transmission distance: <10M

Delivery Contents:
1 x Bluetooth car installation kit
1 x 3.5mm audio cable
1 x user manual

Notes:
Conversion 1 inch = 25.4 mm or 1 mm = 0.0393 in.
1.Due to the difference between different monitors, the pictures may not reflect the actual color of the item.
2.Compare the detail sizes with yours. Please allow 1-3cm error due to manual measurement.