Product Features:

1.Strong Compatibility:this Bluetooth V5.3 Receiver Can Add Bluetooth Function To Car/tv/computer/old-fashioned Speaker/projector/amplifier/mixer And Other Devices Without Bluetooth Function All Bluetooth Audio Devices Support A2DP/AVRCP Protocol.
2.Unique Surround Sound Function: 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.
3.Space-saving Design: Ultra-compact And Lightweight For Convenient Use With A Variety Of Devices.
4.Super Stable Connection: Our Bluetooth Audio Adapter Is Fitted With A Bluetooth 5.3 Chip For Steady Pairing, Fast Transmission And A Wide Signal Range (33 Feet). With The /TF/U-Disk/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!

Product Parameter:

Product Name: Bluetooth 5.3 Audio Receiver
Powered Parameter: DC 5V
Bluetooth Version: V5.3+EDR
Bluetooth protocol: A2DP/AVRCP
Bluetooth distance: 10 meters （Obstacle-free transmission）
Audio Interface: R/L 2 RCA/AUX/TF/USB U-Disk
Frequency range: 10Hz-22kHz
Signal to noise ratio: >110dB
Product Size:67mm(L)*50mm(W)*20mm(H)

Package List:

1x Bluetooth 5.3 Audio Receiver
1x 3.5mm AUX Audio Cable
1x RCA Audio Cable
1x Type-C Charge Cable
1x User Manual
(Note:U-Disk/TF Card not included)

Bluetooth Mode Playback:

1. First Use a 3.5mm Audio Cable to Connect the Wireless Receiver to the Speaker.then Plug One End Ofthe Charging Cable into the Power Supply and One End Intothe Type-c Charging Port, Short Press the Spin Button for 3 Seconds to Start the Machine;
2. Find "C68s" in the Wireless Search of the Mobile Phone, and then Select Pairing
3. After the Mobile Phone is Successfully Paired with the Device, You Can Now Playmusic Wirelessly, and the Unit Can Control the Up and Down Music and Volume;
4. Your Phone is Paired Successfully for the First Time, and It Will Automaticallyreconnect to Your Phone the Next Time You Turn It On.

U-Disk/TF Card Mode Playback:

After Power On, Insert the U Disk into the Usb Interface, You Can Directly Play Thecontent of the U Disk, and Short Press the Previous/next Song to Select a Song.in U Disk Mode, Short Press the Conversion Key to Switch to Wireless Mode/tfcard Mode. (a 3.5mm Audio Cable Needs to Be Plugged in in All Modes).

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.)