• This is a dual-port audio output home Bluetooth audio receiver, supporting TF card, U disk playback, hands-free call, NFC connection

• Industrial-grade power isolation module is used to solve the noise interference

• This product is connected to your speaker (3.5 or RCA) interface through the (3.5 and RCA) audio interface, instantly turning your ordinary speaker into a Bluetooth speaker

• Compact and stylish, pairing with the product through Bluetooth devices (mobile phones, tablets, etc.) allows you to enjoy the music feast brought by Bluetooth transmission at any time

Specification:

• Model: BX20

• Support equipment: support two mobile phones to connect

• Bluetooth version: 5.0

• Output interface: 3.5mm stereo RCA left and right channels

• Function: TF, U disk, hands-free call, NFC connection

• Bluetooth protocol: AVRCP, A2DP

• Frequency range: 2400-2483.5MHz

• Frequency response: 20Hz-20kHz

• Output power: 28mW RL=16Ω

• Signal to noise ratio: >90dB

• Total harmonic distortion: <0.1%

• Support SBC, AAC

• Forward transmission distance: 10 meters

• Support Micro USB interface 5V power supply