Bluetooth 5.2 Audio Receiver U Disk RCA 3.5mm AUX USB …, Mandai

5.2 version of Bluetooth music receiver car Bluetooth hands-free support U disk music playback B21 Bluetooth

Model: B21
Interface: 3.5 RCA USB
Plug and play: plug and play
External power supply: with external power supply
Transmission rate: 100 (Mbps)
Effective working radius: 5 (m)
Bluetooth standard: 5.2
Operating Frequency: 2.4 (MHz)
Dimensions: 78 * 50 * 18 (mm)
Support device: Support the connection of two mobile phones
Output interface: 3.5mm AUX stereo / RCA left and right channel
Function description: U disk, hands-free call, NFC connection, Bluetooth connection.
Bluetooth protocol: AVRCP, A2DP
Frequency range: 2400-2483.5MHz
Frequency response: 20Hz-20 kHz
Output power: 28 mWRL = 16 Ω
SNR: 90 dB
Support: SBC, AAC

Support for multiple audio output ports: can connect to 3.5mm headphones, stereo system, speakers

System support: all Bluetooth audio devices; NFC available devices.

Package content: 1 Bluetooth 5.2 audio receiver adapter, 1x 3.5mm auxiliary cable, 1x RCA audio cable, 1x user manual, 1 x charging cable

Product features:

-Auto-on: When you connect to the power supply, so it is very good to use in the car or something else you want it to have auto-turn-on features.

-Dual device link: pair your smartphone and tablet, and stream music with any stereo system that supports a standard 3.5mm or RCA jack. Connect to two Bluetooth devices at the same time to listen to music, make phone calls, etc.

-Connect two devices: support simultaneous 3.5mm audio port and two RCA audio ports.

-Handsfree calls and navigation broadcasts: built-in microphone; a simple button to answer / redial / hang up / reject calls. Also, the VAORLO Bluetooth Car Adapter supports broadcasting voice notifications from existing navigation apps, and you don't have to look down at your phone to ensure safe driving.

-Wireless music streaming: stereo streaming music to non-Bluetooth headphones and speakers.

-Space-saving design: super compact, light, convenient for all kinds of equipment to use.

-Super stable connection: Our Bluetooth audio adapter is equipped with a Bluetooth 5.2 chip for stable pairing, fast transmission, and a wide signal range (33 feet). Note: It's a vaolro Bluetooth receiver, not a transmitter. So you can't use it for a TV, keyboard, and mouse.

-Automatic connection: The next time you turn it on, the Bluetooth receiver will automatically connect to the last pair of Bluetooth devices.

9.3-Key: Next song / volume up, next song / volume down, function button (MFB)

10: Upgrade to support U-disk playback.

-Note: There is no built-in battery, so it is charged by USB.

12 for wired speakers / home speakers / power amplifier / headphones / car kits.