3.7V-5V Mini Bluetooth 4.1 Audio Receiver MP3 Decoder Lossless Amplifier Module

Description:

Power Supply

3.7-5V

SNR

90dB

THD+N

-70dB

Crosstalk

-86dB

DNR

91dB

Support Profile

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

Payment must be received in 5 business days of sale closing.
Please leave note for your special request (e.g. Colors or Size) in PayPal when you pay the order.
Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched.
Shipping

1. We only ship to the confirmed address provided by . please make sure your address is 100% 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.
2. Orders will be processed instantly and dispatched within 1-3 business days except hoilday, so we do NOT accept any email/message note after you place orders.
3. All package need to wait 30 days,Please take care it.Less than 30 days,we can\'t take a refund.

Refund

• If you can\'t receive the product within 2 months (60 days), please contact with us,we promise to payback 100% of your money.
  We ensure our products work normally before post.If the products is broken before arrival to you,all you should do is taking a photo to show us our broken product.We promise to payback 100% of your money.

• If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please contact us and double check the return address before you return it.
• If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.