Description:

Power Supply

3.7-5V

SNR

90dB

THD+N

-70dB

Crosstalk

-86dB

DNR

91dB

Support Profile

A2DP/AVCTP/AVDTP/AVRCP/HFP

LOS

>15m

Functions and interfaces defination

 

Interfaces specification:

USB powered: Universal Micro USB 5V power supply
3.7-5V Supply Pad: External 3.7-5V lithium battery power conversion
LED indicator: Bluetooth mode long blue light
3.5mm stereo audio interface: Standard 3.5mm interface, output stereo sound source, plugin, headphones, connect amplifiers and other devices

Dimension: 30*30mm(L*W)

Operating specification:

When power on and blue led is on, it goes into Bluetooth mode and it is ready to pair. The device named “XY_BT” Cell phone searched is the decoding board device.Connecting the “XY_BT” device with cell phone, the decoding board plays “The bluetooth device is connected successfuly”, the decoding board has connected with the cell phone successfully, and you can playing music through the bluetooth device. Showing in the below picture .

 

Package Include:

 


1pcs Mini Bluetooth 4.1 Audio Decoder Board MP3 Lossless Amplifier Circuit board

For anything problem about product, price, shipping or order status, pleasecontact us via eBay message.Just contact us using the "Ask the seller a question" link on eBay.
 

We expect positive feedback and 5 scores DSR  from you. 

  1. We believe our items are so outstanding. We are convinced you will be happy with your Purchase.
  2. If you do not satisfy with our items. Please simply return to us within 30 Days in original condition. Just pay for the returned postage. Then we can issue full refund to you after the returned item arrived at our warehouse.
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* If you have got the package, please confirm "Delivery on time" For us.

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* Just contact us using the " Ask the seller a question" link on eBay.

Your Satisfaction is our Priority. Our goal is to make all our customers as happy as possible while shopping with us.