Product Features:

1.Unique 3D Surround Sound Function: With the 3D audio button, you can switch to 3D mode to enjoy the surround sound with High Fidelity from a normal audio source. Its advanced internal chip takes charge of the conversion to make it possible, using convenient lossless codes.
2.Auto On:When you connect to the power, So its very good for to use in car or other you want it have auto on functions.
3.Dual Device Link: Simultaneously pair your smartphone and tablet and stream music from either one with any stereo system that supports a standard 3.5mm or RCA jack.Connect two Bluetooth devices at once to listen to music, make phone calls, and more.
4.Connect two devices: Support to connect with 3.5mm audio port and 2 RCA audio port at the same time.
5.Wireless Music Streaming: Stereo stream music to non-Bluetooth headphones and speakers.
6.Space-Saving Design: Ultra-compact and lightweight for convenient use with a variety of devices.
7.Super Stable Connection: Our Bluetooth audio adapter is fitted with a Bluetooth 5.0 chip for steady pairing, fast transmission and a wide signal range (33 feet). With the 3.5mm AUX port and 2 RCA port, it can be connected to non-Bluetooth car audio systems, home stereo, wired headphone/speaker, Amplifier/Home Theater.etc. Then you can enjoy wireless Hi-fi music streaming! Note: It's a VAORLO Bluetooth receiver only, not a transmitter. So you couldn't use it for your TV, keyboard, mouse.
8.Auto-Connect:This Bluetooth receiver will automatically connect to the last paired Bluetooth device when you turn it on the next time.
9.Upgrade-KEY Button: Next song/Volume Up, Previous Song/Volume Down, Multifunction Button(MFB)
10: Upgraded to support SD Card play.
11.Note: No built in battery,So POWERED BY USB CHARGING.
12.For Wired Speaker/Home Speaker/Power amplifier/Headphone/Car kit

Product Parameter：

Brand: VAORLO
Product Name: 3D Bluetooth Audio Receiver
Output Parameter: DC 5V
Bluetooth Version: V5.0+EDR
Bluetooth protocol: A2DP/AVRCP
Bluetooth distance: 15 meters
Interface: RCA/AUX
Frequency range: 10Hz-20kHz
Signal to noise ratio: >110dB
Impedance: 75Ω
Product Size: 70mm*70mm*34.5mm

Package List:

1x Bluetooth 5.0 Audio Receiver Adapter
1x 3.5mm Aux Cable
1x Type-C Power Cable
1x User Manual
(PS: If you not selected the "With RCA Cable",RCA Cable will not included)

*Noted: TF/SD Card not included

Tips:

●●●Powered By USB Charging (No built-in battery )
We recommend that you use a 5V1A charger to power the adapter to avoid insufficient voltage and current, which may cause current sound or noise when the adapter is in use.
●●●It's a VAORLO Bluetooth audio receiver only, not a transmitter. Can only be used for audio transmission,So you couldn't use it for your keyboard, mouse, file transfer.
(The function of the Bluetooth receiver is to add Bluetooth wireless function to the wired speaker/headphone, so that the Bluetooth-enabled device such as the mobile phone can be wirelessly connected to the wired speaker/headphone through the adapter.)