eBay

Product Feature:

1. Use high-quality materials for durability

2. Ultra small size, easy to embed and modify products

3. Dual channel stereo output, compatible with most market devices such as amplifiers, home audio, and car stereos

4. Standard MICRO MINI USB 5P interface, equivalent Android phone charging port can be powered by phone data cable

5. Specific DIY embedded modification pins can be plugged and soldered onto one's own circuit board for modification

6. High fidelity output circuit, resistance capacitance isolation, no noise, and good sound quality effect

7. Wireless USB flash drive, memory card, and button settings, pure mobile operation connection for MP3 playback

Parameters:

Bluetooth name: BM3

Communication distance: 3-12 meters (varies due to environmental barriers)

Supports Bluetooth version: Supports Bluetooth version 4.1 or below

Support for mobile systems: Android, Apple systems

Channel: Dual channel

Audio quality: MP3 lossless decoding

Built-in amplifier: None

External amplifier: No limit on external amplifier size

Needle spacing: 2.54mil

Power supply voltage: DC3.7-5V

Power supply interface: MICRO USB port or 2.54MIL pin port

Product size: 3.3 * 3.5 * 1.1cm

PCB thickness: 1.6mm

Package List:

Decoding board * 1

Pin arrangement * 1

Payment
Shipping
Refund
Feedback

Payment

We accept Paypal ONLY. It is easy and safe for you to pay by credit cards, debit cards, bank transfers and PayPal account balances.

Shipping

We will arrange shipping for you within 24 Hours after payment cleared except the holidays.

We only ship to the confirmed address provided by PayPal. Before you pay, please make sure your address in PayPal matches the address you would like us to ship to. If not, please let us know before we sent you the package, or we will not be responsible for any loss. hope you could understand.

-We ship items to Worldwide. Thank you!

-we will ship out the order in 1-2 business days after payment cleared .Since it is international shipping ,delivery time is about 15--28 business days to arrive to most countries.

Refund

* We believe our items are so outstanding. We are convinced you will be happy with your Purchase.

* 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.

* Please include your eBay ID and item number with any email requests.

Feedback

* When you satisfied with our product and services please leave us positive feedback.

* If you have got the package, please confirm "Delivery on time" For us.

* If a problem occurs, contact us immediately with any email request.

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

3.7-5V MP3 Bluetooth 4.1 Audio Receiver Module Speaker Lossless Decoding Board