CSR Bluetooth Module Stereo Audio Module Modified to Audio Bluetooth Module

Model:	BMX-04A
Brand:	Love blue
Origin:	Made In China
Category:	Electronics & Electricity / Telecommunication & Broadcasting / Other Communication Equipment
Label:	Bluetooth Receiving , Bluetooth module spe , Bluetooth programme
Price:	¥1 / pc
Min. Order:	1 pc

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Product Description

Hello, if you need Bluetooth module, please consult Sales: QQ: 1282943462 & nbsp; Tel: 15160015640; E-mail: Z22zxx@163.com; Thank you for your cooperation.
Thank you for your love and expectation for our Bluetooth products, and for your constructive s estions. After comprehensively adopting your customers'opinions, our shopkeeper upgraded our products:
1. Change the power amplifier IC to eliminate the noise when starting and changing music, and further improve the audio quality.
2. The shape is reduced and the interface is changed into pin insertion to facilitate customer refitting.
3. Electronic switch is added to the circuit to switch the external input sound source and Bluetooth sound source automatically.
4. SMT machine is used in mass production to reduce bad manual welding and provide more stable and reliable products for customers.
The existing prototype is already a product produced by SMT. HiFi senior enthusiasts are welcome to purchase and test it. If you are not satisfied, you can apply for return without reason. The charge of postage is borne by our shopkeeper.
Characteristic
Chip: CSRBC57F687B (BlueCore 5-ROM)
Bluetooth Version: V2.1 + EDR
Output power: Class II
RF output power: 4dBm
Transmission Distance: Visual Distance 10 m
ROM storage capacity: 32Kbit
Size: 33.6mm*34.6mm
Rohs Standard: Compliance
application
Bluetooth stereo audio receiver
Bluetooth Audio Receiving Part
Summary:
This module uses CSRBlue Core 5-ROM chip, which is suitable for Bluetooth audio receiving part, Bluetooth stereo audio receiver and other products. Circuits are not needed in the periphery. There are controlled keys and LED display on the module. Users only need power supply to work.