Aux Bluetooth 5.0 Adapter Cable USB to 3.5mm Jack Audio Music Mic Hands-free Adapter for Car Speaker - Black

• This AUX audio Bluetooth transmitter supports hands-free calling, which brings convenience to your driving

• 3.5mm jack stereo Bluetooth adapter, built-in microphone, easy to use

• This adapter converts traditional wired audio to Bluetooth audio, and the wireless design will make your daily life more exciting

• Suitable for all kinds of mobile phones, the 3.5mm jack stereo Bluetooth adapter has a wide range of applications

• The Bluetooth receiver is small, light and easy to carry

Specification:

• Bluetooth version: 5.0

• Material: Aluminum alloy + TPE

• Signal to noise ratio: 40dB

• Frequency response: 20Hz-22kHz