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3 PCS DIY Bluetooth 4.1 Audio Receiver Module MP3 Bluetooth Decoder Board Car Speaker Audio Amplifier Board, Bluetooth 4.1

3 PCS DIY Bluetooth 4.1 Audio Receiver Module MP3 Bluetooth Decoder Board Car Speaker Audio Amplifier Board, Bluetooth 4.1

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Parameter:1. Power supply voltage: DC 3.7-5V2. Power supply interface: MICRO USB port or 2.54mil pin port3. Length, width and height:... En savoir plus

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£4.99 £1.99

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      Description


      Parameter:
      1. Power supply voltage: DC 3.7-5V
      2. Power supply interface: MICRO USB port or 2.54mil pin port
      3. Length, width and height: 3.3x3.5x1.1cm
      4. Bluetooth name: BM3
      5. Bluetooth password: 1688 (you need to enter the password to connect and cannot be modified)
      6. Communication distance: 3-12 meters (different due to environmental obstacles)
      7. Support Bluetooth version: Support Bluetooth 4.1 or below
      8. Support mobile phone system: Android, IOS system
      9. Channel: dual channel
      10. Audio quality: MP3 lossless decoding
      11. Built-in power amplifier: none
      12. External power amplifier: does not limit the small external power amplifier
      13. PCB thickness: 1.6mm
      14. Needle spacing: 2.54mil

      Features:
      1. Have a Bluetooth connection password to prevent others from mistakenly connecting and operating.
      2. Ultra-small size, easy to be embedded in modified products
      3. Two-channel stereo output, compatible with most power amplifiers, home audio and video, car audio and other equipment in the market
      4. Standard MICRO MINI USB 5P interface, the same Android phone charging port can be powered by the phone data cable
      5. Specific DIY embedded refitting pins, which can be plugged in and soldered on your own circuit board for refitting
      6. High-fidelity output circuit, resistance-capacitance isolation, no noise, good sound quality
      7. Wireless plug-in U disk, memory card and button settings, pure mobile phone operation connection to play MP3
      8. Equipped with 1 status pin, which can be used by professionals, such as combining single-chip microcomputer and relay switch to realize music desk lamp.

      Application scenarios:
      - Car audio modification, home audio modification
      - Personal DIY Bluetooth audio, electronic project production
      - Square dance sound, outskirt sound modification


      Specification:
      Package Weight
      One Package Weight 0.08kgs / 0.19lb
      One Package Size 12cm * 10cm * 2cm / 4.72inch * 3.94inch * 0.79inch
      Qty per Carton 100
      Carton Weight 9.00kgs / 19.84lb
      Carton Size 42cm * 32cm * 32cm / 16.54inch * 12.6inch * 12.6inch
      Loading Container 20GP: 620 cartons * 100 pcs = 62000 pcs
      40HQ: 1439 cartons * 100 pcs = 143900 pcs

      Spécifications

      • Product Assurance: Quality Standards

      Avantages et inconvénients

      • Sustainably produced
      • Ideal for everyday use

      Returns & Delivery

      When will my order be delivered?

      At Mira Sales, we provide accurate delivery estimates based on your address and the chosen carrier. To view your expected delivery date, please add the product to your cart—your exact options will appear instantly.

      How are delivery times calculated?

      We work with multiple trusted carriers. Delivery estimates are based on:

      • Your shipping address
      • Carrier availability in your region
      • The shipping service you select (standard, express, priority, etc.)

      Processing time, usually 1–2 business days

      Customs clearance for international orders (if applicable)

      Our system automatically shows you the best estimated arrival date before checkout.

      Do you offer tracking?

      Yes. Every order includes a tracking number once it is dispatched. You’ll receive it automatically via email or SMS (if provided). Tracking updates allow you to see each step of your order’s journey.

      Can I return my product?

      Yes, you can return your product. At Mira Sales, we want you to feel confident and satisfied with your purchase. If an item arrives damaged, faulty, or not as described, we will happily offer a replacement or refund. Contact our support team via support@mirasales.com

      To speed up resolutions, we kindly request that you provide photo or video evidence of the issue.

      What can I do if my item (or part of it) is damaged?

      At Mira Sales, we want every order to arrive in perfect condition. If your item—or any part of it—arrives damaged, we will resolve the issue quickly and fairly.

      Eligibility for Returns

      You may request a return if:

      • The product arrives damaged, defective, or not working
      • You receive the wrong item
      • The item is not as described on our website

      To process your return quickly, we may ask for a photo or video showing the issue.

      Do I Need to Return the Item?

      In most cases, you will not need to return the damaged item, especially when photo/video proof is sufficient.

      If a return is required, Mira Sales will provide clear instructions and, when applicable, a prepaid return label.

      We’re Here to Help

      Our goal is to resolve all damage-related issues quickly, fairly, and with minimal inconvenience to you.

      You may contact us anytime at: support@mirasales.com

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