OKYSTAR Bluetooth 5.0 mp3 decoder board Bluetooth Audio Receiver
board
Description
1).Parameter characteristics
Power Supply :3.7-5V
SNR: 90dB
THD+N :-70dB
Crosstalk: -86dB
DNR :91dB
Support Profile :A2DP/AVCTP/AVDTP/AVRCP/HFP
LOS :>15m
2).Interface details
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, plug in headphones, connect amplifiers and
other devices
Instructions:
After the power is turned on, the blue indicator lights up and
enters the Bluetooth mode; the English "The bluetooth device is
ready to pair" is displayed, indicating that the Bluetooth mode is
entered and waiting for pairing; the "XY_BT" searched by the mobile
phone Bluetooth is the device name of the decoding board. , Click
on the connection, the decoder board prompts "The bluetooth device
is connected successfully", indicating that the decoder board and
the mobile phone are connected successfully, you can play music. As
shown below
Product Features
| Product | Weight | 20g |
| Application | Bluetooth Audio Receiver board |
| Type | Receiver board |
| Place of Origin | Guangdong, China |
| warranty | 1 year |
Product Picture
About our company
2005, Established in Shenzhen, Guangdong, China, engaged in
providing all kinds of diode, audino, integrated circuits, and
electronic components.
2006-2008, Invested in Single Chip Microcomputer plant, specialized
in manufacturing all kinds of sensor modules and power supply
modules.
2009-2010, Started to manufacture Arduno-related modules, sensor
modules, single development boards, etc.
2011-2012, Mainly provided various kinds of Arduno-related boards
and shields, such as UNO R3, Mega, DUE, W5100 etc. At the same
time, invested in the factory of 3D printer spare parts.
2013-2014, Took Arduno supplies as leading business,Cooperating
with DIY factory, providing Ardu-related Robot products such as
servo, control board cables and so on.
2015, Striving to develop overseas business, lower, accepting small
batch orders. Investing in 3D printer factory and expanding product
offerings.
FAQ
1. What is the terms of payment?
L/C,D/A,D/P,T/T,Western Union,MoneyGram
2. What is the delivery time?
Normally, 1-5 workdays after payment;
Special requirement orders, delivery time is negotiable.
3.If the products can't work after receiving it,what should I do?
We will replace new items for you at once, and respect your final
decision for wrong goods.
4.If the products don't meet my demand after I received it,can I
return it?
Yes,no problem.You can return back to us, we will refund your full
payment.
5.what is the warranty?
1-2 years warranty according to different products.
1-3 months to replace new items for free.
All products are tested strictly for 2-3 times before leaving
factory. we have earned very good reputation in quality,Certified
by the ISO9001.
