UGREEN Dongle USB Bluetooth Adapter for PC Bluetooth 5.4 Receiver & Transmitter for Bluetooth Keyboard/Mouse/Speakers
29.05 19.09 $
product description:
1.Support audio equipment with audio input interface to realize wireless audio reception and transmission.
2.Supports automatic search and connection of Bluetooth devices to achieve wireless audio transmission.
3.Built-in AEC echo cancellation and ANC noise cancellation circuits, gorgeous stereo, and more pure sound quality.
4.Built-in enhanced signal transmission circuit, fast and stable connection, continuous tone. Compatible with dual lossless audio formats
5.Support AUX IN/OUT Automatic memory connection function, simpler operation and more convenient connection.
6.Built-in battery, long battery life.
7.Smart compatible, Android, IOS system mobile phones and PAD, and all Bluetooth audio devices.
8.Product connection is simple, without any cumbersome driving and downloading APP;
9.Launch state supports one tow two function
10.Support stereo in transmit mode
Product parameters:
BT version: 5.0
Charging: DC 5V
Battery: 300mHa
Working time: 5hours
Charging time: 2 hours
Output: 3.5MM audio output
This product connects to Bluetooth devices (such as mobile phones), and uses the AUX interface to input audio to other audio devices without Bluetooth functionality.
This product uses AUX to connect with the playback device, and transmits audio to the Bluetooth receiving device (such as Bluetooth headset) via Bluetooth.








We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.
Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.
Yes. We provide free shipping to over 200 countries around the world. However, there are some location we are unable to ship to. If you happen to be located in one of those countries we will contact you.
We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.
If you can't find the estimated delivery time on the product detail page, you can look at the following table for reference.
Shipping time varies by location. These are our estimates:
| Location | *Estimated Shipping Time |
|---|---|
| United States | 7-25 Business days |
| Canada, Europe | 10-30 Business days |
| Australia, New Zealand | 10-30 Business days |
| Mexico, Central America, South America | 15-30 Business days |
Yes, you will receive an email once your order ships that contains your tracking information, but sometimes due to free shipping tracking is not available.
For some shipping companies, it takes 2-5 business days for the tracking information to update on the system.
For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you’ve specified combined shipping.
If you have any other questions, please contact us and we will do our best to help you out.
Thank you for your interest doing business with us!
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