Brand Name: Ugreen
Origin: Mainland China
High Definition Support: None
Wireless Type: Bluetooth
WIFI Standard: None
Model Number: 10399/40759
Support Memory Card: No
Support AAC: Yes
Support Apt-x: Yes
Sound Track: Double
Product Name: Bluetooth Audio Receiver / Bluetooth Receiver
Special Feature: Wireless, Portable
Interface Type: With 3.5mm jack & 2RCA ports
Bluetooth Version: Bluetooth 5.1 / 5.0
Bluetooth protocol: A2DP, AVRCP
Operating frequency: 2.400GHz-2.483GHz
Transmission distance: 10 meters
Audio sampling rate: aptX: 16bit/48KHz; aptX HD: 24bit/48KHz; AAC/SBC: 16bit/44.1KHz
Response frequency: 20-20KHz
THD: <0.1% (TYP: 0.05%; load: 16R)
Speaker Classification: Loudspeaker
Standard Style: Not support aptX, support AAC / SBC
aptX Style: Support aptX HD / aptX / AAC / SBC
Notice: Without buit-in battery ,keep charging while working
Feature 1: Bluetooth aptX Receiver / Bluetooth Car Receiver / Bluetooth 5.0 Receiver / Bluetooth 5.1 Receiver / Bluetooth RCA Receiver / Bluetooth 3.5mm Receiver
Feature 2: Bluetooth Aux Adapter / Bluetooth Adater / Bluetooth aptX Adapter / Bluetooth 5.0 Adapter / Bluetooth 5.1 Adapter
Function 1: Connect 2 devices at one time
Function 2: Stereo Sound / CD Sound Quality
Function 3: Self-start after power-on
Function 4: Built-in high-performance power isolation module.
Function 5: Indicator light
Function 6: Multi-function button
1>>>The Upgraded Bluetooth 5.1 Version:
Compliant with version 5.0 specifications, backward compatible with Bluetooth 5.0/4.2/4.1/4.0/3.0/2.0/1.0.
2>>>Supports Qualcomm® aptX™ HD:
4>>>Stream Music on 2 Speakers Simultaneously:
With both 3.5mm and 2RCA connection options, you can enjoy music wirelessly on 2 speakers simultaneously.
5>>>Long-Range Wireless Connection:
The wireless Bluetooth adapter supports the connection up to 10 meters/33 feet, controlling the music playing at a long distance.
Bluetooth 5.1 aptX™ HD
Drag your old Hi-Fi into the modern world
Enjoy Wireless Music
Compatible with your speaker which doesn't have Bluetooth function.
2 Types Available
Qualcomm® aptX™ HD
The high-definition audio your ears deserve.
aptX-HD Encoding, HiFi Sound Quality
Supports aptX-HD for accurate reproduction of full audio bandwidth
576Kbps high transfer rate, 48kHz high sampling rate, >90dB high SNR.
Transparent music detail reproduction, providing HiFi sound quality.Qualcomm aptX HD Key Features
Easy to Use
Tips: There is no built-in battery, a 5V power supply is required.
Bluetooth 5.1 Stable Transmission
Enjoy stereo sound effects without delay, transmission distance up to 10m.
Compatible with Your Amplifier
Wirelessly stream audio from your Bluetooth-enabled devices
(Like Echo Dot, smartphones, tablets, laptops)
Upgrade Your Old & Wired Speakers
Enjoy pure home stereo music with low signal delay
Make Audio Device Wireless
Connect with your car audio system to enjoy your favorite song
2 Speakers Simultaneously
With both 3.5mm and 2RCA connection options
1M Free Power Cable
It doesn't built-in battery, keeps charging to work
No Delay in Transmission for More Enjoyable Gameplay
Wireless control music in a long distance
Indicator Light Status
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Bluetooth 5.0 Style, Bluetooth 5.1 aptX, aptX with 3.5mm RCA, aptX with 2RCA Line, aptX with 2 Lines
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