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Bluetooth 5.3 Stereo Wireless Audio Transceiver Emitter Transmitter

Receiver Module Sending Send Receiving Receive Board

Description:

1> This is a set of Bluetooth stereo audio transmission and reception in one of the wireless Bluetooth audio transceiver, using Bluetooth 5.3 protocol version, support memory of the last automatic connection of the Bluetooth device and automatic back connection.

2> The module can be configured to work in Bluetooth audio transmitting mode or Bluetooth audio receiving mode by pressing a button. The transmitting mode or receiving mode is distinguished by two independent LEDS. If you are doing wireless audio transceiver, we recommend that you buy two pieces, one set as transmitter, one set as receiver. Audio signals are transmitted wirelessly between the two machines.

3> When configured in Bluetooth audio transmission mode, you can wirelessly transmit stereo audio signals through Bluetooth with the machine configured in receiving mode, and you can also connect with part of Bluetooth headsets, Bluetooth speakers, wirelessly transmit audio signals to these Bluetooth devices.

Compatibility Notice:

Due to there are many chip schemes for Bluetooth headphones and Bluetooth speakers on the market, there are differences in the underlying software of the chips. This product only guarantees compatibility with the Bluetooth receiving devices sold in our store, and cannot guarantee 100% compatibility with other Bluetooth devices in the market. It cannot connect to car navigation all-in-one devices or devices that require pairing password verification. If there are incompatibilities with other manufacturers' Bluetooth devices (such as inability to connect, no sound after connection, etc.), we cannot solve them and do not provide technical support.

Product Features:

Bluetooth Name: Bluetooth Audio

USB Input Voltage: 4.5-5V

Working Current: 35mA

Transmitting Distance: ≤20 meters

RF Output Power: +5dBm

RF Frequency Range: 2402-2480MHz

Audio Dynamic Range: 80dB

Audio Total Harmonic Distortion+Noise: -70dB

Audio Frequency Response: 20Hz-20KHz

Audio Signal-to-noise Ratio: 95dB

Audio Input/Output Signal Amplitude: ≤2Vpp

Body Size: 66 x 45mm

Weight: about 80g

1> Bluetooth Receiving Status Indicator (Blue Color)

Bluetooth No Connection: Light OFF for 800 mS+ON for 800 mS, cycle flashing

Bluetooth Connected: Light OFF for 3S+Fast flashing 2 times, cycle flashing

2> Bluetooth Transmit Status Indicator (Blue Color)

Bluetooth No Connection: Light OFF for 800 mS+ON for 800 mS, cycle flashing

Bluetooth Connected: Light OFF for 3S+Fast flashing 2 times, cycle flashing

3> 3.5mm Audio Input/Output Interface

When set to transmit mode, it is used to input audio signals from mobile phones, computers, MP3 players, etc.

When set to receive mode, output audio signal to drive the headphones directly or output to the audio power amplifier to drive the speakers.

4> RCA Audio Input/Output Interface

When in transmit mode, it is used to input audio signals from mobile phones, computers, MP3 players, etc.

When in receive mode, output audio signal to the power amplifier to drive the speakers.

5> TYPE-C USB Interface

Power supply to equipment.

6> Power Indicator (Blue Color)

The power indicator light is on when plugged in.

7> Power on / Shutdown Button

Long press 2 seconds to Power on or Shutdown equipment.

8> Pairing/Mode Switching Button

Short Press: Disconnect and pairing again.

Double Click: Switch between transmit mode or receive mode.

9> SMA Antenna Interface

External 2.4G Bluetooth antenna.

Packing List:

1pcs x Wireless Audio Transceiver

1pcs x Type-C USB Wire

1pcs x 3.5mm Male Audio Wire

1pcs x 3.5mm to Lotus Head Audio Cable

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About Payment

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About Delivery

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If you need it urgently, please contact us for adding money using a faster courier(DHL, EMS, FEDEX etc.)

2, International shipping requires complicated shipping procedures(such as both countries customs, transit sattions etc.), also will be affected by many factors, such as holidays, weather conditions etc, so if you have not received your item within 50 days, please contact us.

3, For cross-border transactions, we are not responsible for tariffs and duties.

About Returns

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