USB Bluetooth5.0 Wireless Transmitter/Receiver Adapter Audio Music For PC Laptop

Description

USB Bluetooth5.0 Wireless Transmitter/Receiver Adapter Audio Music For PC Laptop
Feature:
√【
Low Delay
】Low latency for high-fidelity stereo sound, content transmission without delays in transmitter mode.
√【
2 in 1 Bluetooth Receiver/Transmitter
】The portable adapter that can be used as a transmitter or receiver at the same time,and with hands-free function.
-- [Receiver Mode] Bluetooth Receiver change the traditional speakers into Bluetooth-enabled ones.(suitable for ordinary audio/car/wired headset, etc.)
-- [Transmitter Mode] Bluetooth Transmitter is specially designed for the Audio Devices (suitable for sending computer/TV/radio/MP3 audio to Bluetooth headset/stereo) without Bluetooth function.
√【
Transmit/receive mode switch
】One key to switch.
√【
The Indicator Light
】The audio cable is inserted into TRANSMITTER for transmission mode, and the indicator light is red; The audio cable is plugged into RECEIVE for receiving mode, and the indicator light is blue.
√【
Colorful Atmosphere Lights
】Plug in the USB to turn on the colorful lights,press and hold the button for 3 seconds On/off colorful lights.
√【
Portable Size
】The compact bluetooth adapter is small, lightweight and easy to carry.
√【
Plug and Play
】No driver required, easy to use.
Specification:
Type: Bluetooth Receiver Transmitter
Colo: Black
Interface: USB / 3.5mm Jack
Transmission Rate: 24 (Mbps)
Effective Working Radius: 15 (m) / 49.5ft
Bluetooth Standard: v5.0
Working Frequency: 24 (MHz)
Usage Mode: Plug and Play
How to Use:
1. Transmitter mode: red LED light is on;
Receiver mode: blue LED light is on;
2. Connect the receiver to your speakers:
With 3.5mm Male to Male Audio Connector or 3.5mm Male to Male Audio Cable to connect the speakers and the receiver (if no sound, Please make sure it was inserted completely).
3. Plug in the computer for launch mode, no need to plug in the audio cable, just plug in the USB.
How to do if it does not work properly:
1. Different Bluetooth devices (such as Bluetooth headset) due to the use of the program and protocol differences, the search connection time will be different.
2.Pairing connection failure or long time can not be connected, you can turn off the phone and re-pairing connection once.
3. Long press for 3 seconds to control the colorful light switch.
Package Included:
1* H21 Bluetooth Receiver Transmitter
1* 3.5mm audio cable
1* Manual