UGREEN CM699 Bluetooth Audio Receiver with 3.5mm AUX

The UGREEN CM699 Bluetooth audio receiver turns your wired AUX speaker, amplifier or car stereo into a wireless one. Plug it into the 3.5mm AUX input and stream music from your phone, with no need to replace the audio gear you already own.

It uses Bluetooth 5.3 for stable wireless audio and supports SBC and AAC codecs, which most phones use. If you are looking for a UGREEN Bluetooth receiver for your home speaker or car, the CM699 is a simple, compact option.

You can play music, podcasts or YouTube from up to 10 meters away in open space, so there is no tangled cable between your phone and your speaker.

Key Features

• Bluetooth 5.3 connectivity: Gives a stable wireless link with compatible phones and devices, so music plays smoothly while you move around the room.

• 3.5mm AUX direct plug: Connects straight to speakers, amplifiers and car stereos that have an AUX input, so setup is quick.

• SBC and AAC audio support: Works with the Bluetooth codecs that most smartphones use, for clear everyday playback.

• Up to 10m wireless range: Lets you control music from your phone without staying next to the speaker (in open, unobstructed space).

• Dual-phone connection: Two phones can be connected, so switching between devices is easier at home or in the car.

• 90dB+ signal-to-noise ratio: Helps keep the background clean during music playback.

• Compact direct-plug design: Small enough to leave plugged into your speaker or carry in your bag.

Why Choose This UGREEN CM699 Bluetooth Audio Receiver

Many good speakers and car stereos still only have a 3.5mm AUX input. This Bluetooth audio receiver adds wireless playback to them at a fraction of the cost of new equipment.

• Upgrade old audio gear: Keep your amplifier, home speaker or car stereo and just add Bluetooth.

• Easy to use: Plug into the AUX port, pair your phone and play.

• Shared use: Dual-phone connection suits families, couples or friends who share a speaker or car.

• Trusted brand: UGREEN is a well-known name in accessories and charging products.

The CM699 is a practical choice if you want a reliable UGREEN Bluetooth receiver for everyday listening.

Best Use Cases

• Home speakers: Stream music wirelessly to a wired AUX speaker.

• Amplifiers and sound systems: Add Bluetooth to a hi-fi or shop sound setup.

• Car stereos: Play music from your phone through the car’s AUX port.

• Office or workspace: Play background music from your phone without cables.

Technical Specifications