LN-BT02 Smart Bluetooth 4.0 Audio Receiver Board Wireless Stereo Module for Car

Product Overview

LN-BT02 Smart Bluetooth 4.0 Audio Receiver Board Wireless Stereo Module for Car

Features:

1.Wide voltage conversion module Bluetooth 7v-30v with anti-reverse design allows DIY friends without pressure.
2.Bluetooth module output op amp with NE5532 pre-amplified output signal amplitude, promote common amplifier board without pressure.
3.audio signals with automatic switching function, can guarantee the original amplifier or powered speakers to increase functional status under the Bluetooth function, the implementation of lossless conversion.
4.using picture-board design, up to 4 shelves full effect SMT precision industrial processing.
5.then the power output of the output signal can work automatically, Bluetooth priority.
6.Power :7-30v wide voltage operation.
7.PCB board size: 50x60MM
8.stereo reception
9.or 4.0 Bluetooth V2.0/3.0
10.effective transmission distance: about 10 meters, \"about the real differences between specific environmental obstacles.\"
11.can not be directly connected to speakers.
12.can be an external Bluetooth antenna. External buttons can be accessed by you can not answer \" Note: Bluetooth antenna and keys at once welding welding does not give return or exchange.\"
13.Bluetooth receiver board that not all computers can be paired with


Wiring and instructions steps:
1.wide voltage operating range, with anti receiver design, DIY worry! 7-30VDC power supply
2.automatic power work, then the receiver a blinking blue light, good if a direct connection can be automatically connected
3.Open the phone or other Bluetooth devices such as laptops, tablet computers, mobile phone as an example: open its Bluetooth function, the phone will automatically search, automatic pairing with its modules, most mobile phones do not need to enter the key, the individual parts of the phone such as Nokia 0000 need to enter key will display the module name M-DIY is connected on the phone after the connection is successful,
4.audio input module audio output jacks audio equipment, or access to the audio input amplifier board, and you\'re done! Enjoy your own DIY wireless amplifier it! !Input interface can be connected to another source, when the Bluetooth stops working,it will automatically switch to another source
5.after the pairing is successful, the function keys on the module, down song, and volume addition and subtraction, pause can use! Package included：

• 1 x Bluetooth 4.0 Audio Receiver Board
  3 x Connect cable

• Shipping Policy
• Item Location
• Payment Mathord
• Returns Policy
• About response

Shipping Policy 1. We Ship to Worldwide
2. We ship your orders within 1-2 business days after the payment cleared.
3. Item shipped from China via china Post Airmail, reach most of the countries within 2 to 4 weeks.
4. Delivery time depends on destination and other factors, it may takes up to 20 days. If you don\'t receive
the item after 30 days,please keep in touch with us, we\'ll investigate and solve the delivery problem.
5. Import duties, taxes, and charges are not included in the item price or shipping cost. These charges
are the buyer\'s responsibility. Please check with your country\'s customs office to determine what these
additional costs will be prior to offerding or buying. Item Location ShenZhen Payment Mathord

1. We accept PAYPAL only.
2. Payment must be made within 7 days of sale closing (Unpaid dispute will automatically open when item
is not paid in 7 days).
3. PLEASE NOTE: SHIPPING&HANDING DOES NOT INCLUDE DUTIES, LOCATL TAXES OR ANY OTHER IMPORTATION FEES.
4. Please list your special requests (color, packages, value of declaration, etc.) in the NOTES SECTION
when you make payment

Returns Policy

1. Customer satisfaction is our top goal. All products are quality checked. They are new and in good
condition when shipped to our customers. If product is defective or damage upon arrival, or wrong
product shipped, please keep in touch with us immediately. Returns accepted within 14 days of delivery date
and item must be in original new condition, not worn or altered in any way with attached tags & wrap.
Otherwise deal is final. Return shipping must be paid by buyer.
2. Please keep in touch with us first if you have anyproblems/questions/concerns. We will be happy to resolve
any issues you may have in a cordial and friendly manner.
3. We appreciate your Positive response, and will do the same in return. PLEASE DO NOT leave
negative response without first communication with us. Please allow max 24 HOURS for us to respond About response

We maintain high standards of excellence and strive for 100% customer satisfaction! response is
very important to us. We request that you keep in touch with us immediately BEFORE you give us neutral or
negative response, so that we can satisfactorily address your concerns.It is impossible to address
issues if we do not know about them!