2Pcs blueto oth Audio Receiver Board blueto oth 4.1 MP3

Detailed Information About The Product:

Features: 1. It has a blueto oth connection password to prevent others from misconnecting. 2. Ultra-small size, easy to embed in modified . 3. Two-channel stereo output, compatible with most power amplifiers, home audio and video, car audio and other equipment in the market
4. Standard -MINI USB 5P interface, the same Android mobile phone charging port can be powered by mobile phone data cable. 5. The DIY embedded modification pins can be plugged and welded on their own circuit boards.
6. High-fidelity output circuit, resistance-capacitance isolation, no noise, good sound quality
7. Wirelessly insert U disk, memory card and key , pure mobile phone operation connection to play MP3
8. Equipped with 1 status pin, which can be used by , such as combining single chip microcomputer and relay switch to realize music desk lamp. Supply voltage: DC 3.7-5V
Power supply interface: -USB port or 2.54mil pin port
Length, width and height: 3.3x3.5x1.1cm
blueto oth name: BM3
This batch of blueto oth password: 1688 you need to enter the password to connect, can not be modified)
Communication distance: 3-12 varies due to environmental obstacles)
Support blueto oth version: Support blueto oth 4.1 or Support mobile phone system: Android, system
Channel: two-channel
Audio quality: MP3 lossless decoding
Built-in amplifier: none
External power amplifier: does not limit the size of the external power amplifier
PCB thickness: 1.6mm
Needle pitch: 2.54mil
Colour: Black
Material: PCB, Metal
Application scenarios:
1. Car audio modification, home audio modification
2. Personal DIY blueto oth audio, electronic project production
3. Square dance sound, sound modification Package Contents:
2 x blueto oth Audio Receiver Module Only the above package content, other are not included.
Note: Light and different displays may cause the color of the item in the a little different from the real . The measurement allowed error is /- 1-3cm.
About Us
We provide the good product with the best price,we support Wholesale/Drop Shipping Order
1. For Drop Shipping order, please remark"dropshipping order", we will prioritize it.
2. For Wholesale/Drop Shipping orders, if you have any ideas about the price or package,please contact us in advance,we will give you the best service to satisfy your demands.
About Shipments
1.We will send out the orders ASAP once your payment is completed normally.
2.Please write your complete delivery address with correct phone number and zip code, especially please confirm your full name.
About After-sale Service
We are reliable seller and we have our professional after-sale service for all of our customers. If there is any question about the order,please contact us in advance ,we will always here until you get a happy answer.
About Feedback
1. Please check the package and item when you get carefully to make sure there is no problem.
2. If you have any problem or are not entirely satisfied with your package,please dont be hesitate to contact us first before leaving negative feedback. We will resolve the problem to satisfy you.
3. If there is no problem, please leave us five star positive feedback.
Your affirmation is our greatest motivation ! ! !