Bluetooth V3.0 Transmitter Audio Adapter for Computer TV Audio Adapter

FOB Price:USD 7.62-8.0/Piece Get Latest Price
Minimum Order:50
Brief Description:Bluetooth V3.0 Transmitter Audio Adapter for Computer TV Audio Adapter Bluetooth V3.0 Transmitter Audio Adapter for Computer TV Audio Adapter

vivi zhang

  • Product Details

Basic Specification

FunctionNoise Cancelling

Detail Description

Bluetooth V3.0 Transmitter Audio Adapter for Computer TV Audio Adapter


     Bluetooth transmitters is a Bluetooth stereo audio wireless transmitting device, can match the Bluetooth stereo or Bluetooth headset to realize indoor wireless high-fidelity audio transmission. This Bluetooth receiver device can be used in almost all audio output digital products, you just need to link to the audio input port. Including computer, television, set-top box, and all other products which without Bluetooth transmission function. With Bluetooth headset or Bluetooth stereo, then you can easily enjoy music and TV show, not affect others, ensure privacy.


Technical Data

  • Chipset: ISSC IS1621S  
  • Bluetooth V3.0+EDR,Further transmission distance: 15m
  • Sensitivity:-91dBm
  • Transmit Power4dBm transmit power
  • Bluetooth Stereo Audio Profile: A2DP
  • Data Rate:32-bit run time configurable audio processor
  • Frequency:4GHz
  • 5mm stereo audio output
  • Sleep mode for power conservation
  • Battery:rechargeable li-ion battery 240MaH
  • Power supply:chargers via mini USB cable
  • Charging time:4hours
  • Working time:up to 8 hours
  • Standby time:120 days


Contents of Package

  • Bluetooth Transmitter
  • USB cable
  • 5mm stereo audio cable
  • User manual


Product Overview: 



  1. Using the supplied USB cable connects to micro-USB input interface of the Bluetooth music transmitter
  2. Connect the other end of the USB cable to your PC, laptop or USB power converters, Bluetooth music transmitter's LED light will turn blue during charging.
  3. When the charging is finished, the blue LED light will turn off, and the red LED light will keep turning on

  A full charge will provide up to 8 hours playing time


Power on/off

  1. Long press ON/OFF button for 2 seconds, transmitters switched ON. Then device will automatically search and connect with the former device. If failed connecting with former device, then it will automatically search new device.
  2. Long press ON/OFF button for 2 seconds, the transmitter will turn it OFF.


Pairing the Device

When switch on, device will automatically connect with the former device. If that fails, it will automatically enter into pairing mode. Search the closest Bluetooth device and connect. It will enter into standby mode if transmitter can't search any Bluetooth device.


Activate the Pairing

In standby mode, press the ON/OFF button to activate the pairing, device begins to connect the former last device. Double press the ON/OFF button to activate pairing mode, the device begins to search new device.


Transmission & Suspension

In the connection mode, double press the ON/OFF button to suspend the Bluetooth transmission, press again the ON/OFF key to recover Bluetooth transmission.



Please carefully read the manual of your transmitter or Bluetooth audio, get to know how to use Bluetooth wireless technology.
If you want to use this transmitter to connect with other Bluetooth audio or device, you must start from step 1 to pair again. 


Play music

  1. Using the provided audio line and adapter to connect the Bluetooth transmitter to your cell phone or other digital device with audio output functions
  2. Please make sure the Bluetooth stereo (Bluetooth audio receiver, Bluetooth headset, or other related device) has been power on and pairing successfully and the device must be in the range of 10m
  3. Music will be wirelessly transmitter to the Bluetooth music receiver during music playing.


Note: if you can't enjoy music:
1. Please ensure that your stereo system has connected to the Bluetooth music transmitter
2. Check to make sure that your audio volume not in minimum or mute.


Auto Power off

Device will power off automatically once it enters into standby mode over 15minutes and fails to connect any device



LED Light Indicator

State of device

State of LED


The red LED flash every 1s

Search device

The red LED and blue LED flash alternatively

Connect successfully

The red LED flash every 0.5HZ

Standby mode

The blue LED flash twice every 5s


The blue LED turns on

Charging finished

The red LED turns on





The connection of Bluetooth music transmitter is established on the basis of the complete pairing, the connection break can be the following reasons


  • The device distance more than 33 feet (10 meters), or there are other obstacles among (such as: walls, furniture, etc.)
  • One or two may power off, or it may be no electricity

Connection is not finished during certain time, device enter into sleep mode or power off. Operate as per following steps:

  1. Connect again after restarting and pairing
  2. Charging again for Bluetooth transmitter and receiver


A How to order :


B Our Sample policy:

 For the sample, we will charge your sample fee as we can, even sometimes free sample available. However, you have to pay us the courier cost like: DHL.FEDEX.UPS.TNT...


C Which shipment available:

Normally, we ship goods by sea,air and express. Special requirement also acceptable

. By sea to your nearest sea port

. By air to your nearest air port

. By express(UPS,DHL.FEDEX,TNT...) to your door

D Which payment way workable:

 Normally, we would like T/T(30% deposit,70% before shipment after presentation of ready goods),Western Union and Paypal. Besides, L/C and other payment term can be considering based on difference order.



--Vivi Zhang

---T: 0086 755 27428080 | M: +86 15986790076



Additional Information

Payment TermsT/T
Minimum Order50
Lead Time / Delivery Time7 Day(s)
Sample AvailableYES Ask For Sample
Delivery DetailsFOB,CIF,CFR
FOB PortShenzhen,
Loading InfoBy sea or air
Packing Infocarton
Target Market(s)North America, Oceania, Southeast Asia, Eastern Europe, Africa(except Middle East), Hong Kong/ Macao/ Taiwan, Latin America, Japan & Korea, Middle East & South Asia, Mainland China, Western & Southern Europe, Northern Europe, Central & Southern Asia, Middle East

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