Question 1

Does the UGREEN CM309 support voice calls in the car?

Accepted Answer

Yes, it features a built-in microphone with -42dB sensitivity. This allows for clear hands-free calling via the HFP protocol while you drive. You can talk without holding your smartphone.

Question 2

Can I connect my phone and a tablet at the same time?

Accepted Answer

The CM309 supports connecting 2 devices simultaneously. You can easily switch audio sources between two paired devices without needing to go through the pairing process again.

Question 3

What power source does this Bluetooth receiver require?

Accepted Answer

It requires a 5V USB power source to function. You must plug the USB end into a car charger or a powered USB port while the AUX end is connected.

Question 4

Will the UGREEN CM309 work with my old home theater?

Accepted Answer

If your home theater has a 3.5mm auxiliary input and a USB port for power, it will work. It turns any traditional wired speaker into a Bluetooth-capable system.

Question 5

What is the Bluetooth range of this UGREEN receiver?

Accepted Answer

This device provides a stable transmission distance of up to 10 meters. This is plenty of range for any car interior or a standard-sized living room at home.

UGREEN CM309 Bluetooth Car Receiver Aux with Mic

Key Features

Technical Specifications

Core Hardware

Audio Performance

Connectivity & Power

Physical Attributes

Warranty information

FAQs

Does the UGREEN CM309 support voice calls in the car?

Can I connect my phone and a tablet at the same time?

What power source does this Bluetooth receiver require?

Will the UGREEN CM309 work with my old home theater?

What is the Bluetooth range of this UGREEN receiver?

Popular Products

UGREEN CM309 Bluetooth Car Receiver Aux with Mic

Key Features

Technical Specifications

Core Hardware

Audio Performance

Connectivity & Power

Physical Attributes

Warranty information

FAQs

Does the UGREEN CM309 support voice calls in the car?

Does the UGREEN CM309 support voice calls in the car?

Can I connect my phone and a tablet at the same time?

Can I connect my phone and a tablet at the same time?

What power source does this Bluetooth receiver require?

What power source does this Bluetooth receiver require?

Will the UGREEN CM309 work with my old home theater?

Will the UGREEN CM309 work with my old home theater?

What is the Bluetooth range of this UGREEN receiver?

What is the Bluetooth range of this UGREEN receiver?

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