Ugreen BT509 Bluetooth 6.0 Receiver with LDAC and AI Noise Cancelling - Black

Ugreen BT509 Bluetooth 6.0 Receiver with LDAC and AI Noise Cancelling - 3.5 mm AUX, USB-C, Dual Pairing

Turn your car stereo, home speakers, or wired headphones into a wireless audio setup with the UGREEN BT509 Bluetooth receiver. It plugs into any 3.5 mm AUX input and brings modern Bluetooth streaming with Hi-Res sound support, stable connectivity, and hands-free calling. With LDAC support for compatible phones and a built-in microphone with AI noise cancelling, it is made for clearer music and cleaner calls whether you are commuting, working, or relaxing at home.

Key Features
- Hi-Res wireless audio with LDAC support for compatible devices, up to 24-bit and 96 kHz playback
- Bluetooth 6.0 for faster pairing, stronger connection stability, and lower latency
- 3.5 mm AUX output upgrades car stereos, home stereos, and wired speakers to Bluetooth
- Hands-free calling with built-in microphone and one-button control for safer driving
- AI noise cancelling helps reduce background noise during calls
- Dual device pairing lets two phones stay connected and switch playback easily
- USB-C charging with the ability to use while charging for uninterrupted listening
- Long battery life for daily commuting and long trips, up to 17 hours depending on use

Specifications
- Model: BT509
- Product type: Bluetooth audio receiver (not a transmitter)
- Bluetooth version: 6.0
- Audio output: 3.5 mm AUX
- Audio codec support: LDAC (device compatibility required)
- Hi-Res Audio: supported (when source device supports it)
- Microphone: built-in, with AI noise cancelling
- Dual pairing: supported (one device outputs audio at a time)
- Charging: USB-C
- Battery life: up to 17 hours depending on volume and usage
- Use while charging: supported

Ideal Examples of Usage
- In the car: stream music wirelessly to an older car stereo via AUX, and take calls hands-free
- At home: add Bluetooth to wired speakers, amplifiers, or sound systems without replacing them
- At work: use it with desk speakers for easy switching between laptop and phone audio
- With wired headphones: make your favourite wired headphones wireless via AUX-compatible setups
- Road trips and shared listening: keep two phones connected and switch who plays music without re-pairing

Why This Product Is Perfect to Buy
This is the simplest upgrade for older audio gear that still sounds great. Instead of buying a new head unit or new speakers, you keep what you have and add modern wireless streaming, clearer calls, and better codec support. The dual pairing and USB-C charging make it especially convenient for everyday use and travel.

Interesting Facts About Bluetooth Audio Receivers
- LDAC can deliver higher audio detail than standard Bluetooth codecs, but both the phone and receiver must support LDAC for it to work
- AI noise reduction can make hands-free calls clearer by cutting constant background sounds like engine noise and wind
- Dual pairing is ideal for shared spaces because it avoids repeated disconnect and reconnect cycles between devices

Important Notes
- This product is a Bluetooth receiver, not a Bluetooth transmitter
- Works with wired audio systems that have audio input, such as AUX-in car stereos and speakers
- Does not send audio to Bluetooth headphones or other wireless speakers

Packing: Euroblister