DIY Blue tooth Speaker Kit Blue tooth Audio Receiver Board BT 5.0

Description: DIY Blue tooth Speaker Kit Blue tooth Audio Receiver Board BT 5.0 Bullet Points: [ Easy Application ] Simple to pairing Blue tooth, the Blue tooth Amplifier Board is able to play music when the blue indicator light flashes, is easy to operate and is convenient to use. [ Selected Material ] Blue tooth Amplifier Board is great to make high-quality sound, used for Blue tooth 5.0 main control chip, JL6925A, true stereo 5.0 chip, made of high-quality materials. [ Last as Long ] Durable and can be used for a long time, Blue tooth Amplifier Board is safe and environmentally friendly with a power supply design, a universal USB 5V power supply. [ Latest Technique ] Blue tooth Amplifier Board is designed with a 3.7-5V power pad, and adopts the new technology, great to realize the modification of the external 3.7-5V lithium battery power supply. [ Versatile Purposes ] Designed with a 3.5mm stereo audio interface, Blue tooth Amplifier Board is able to insert earphones and connect power amplifiers, and other equipment, great to output stereo sound sources. Description: This product adopts Blue tooth 4.1 main control chip, JL6925A, true stereo 4.1 chip. good sound quality Support automatic connection function, support WAV+APE+FLAC+MP3 lossless decoding, and stereo output. Specification: Product weight: 6 grams Power supply: 3.7-5V Signal-to-noise ratio: 90dB Total Harmonic Distortion + Noise: -70dB Crosstalk: -86dB Noise reduction: 91dB Supported profiles: A2DP/AVCTP/AVDTP/AVRCP/HFP Line of sight: >15m Size: 30mm*30mm Packing: electrostatic bag Interface details: 1. USB power supply: Universal USB 5V power supply 2. 3.7-5V power supply pad: realize external 3.7-5V lithium battery power supply modification 3. LED indicator light: blue light is on in Blue tooth mode 4. 3.5mm stereo audio interface: standard 3.5mm interface, output stereo sound source, can insert headphones, connect power amplifier and other equipment Pairing instructions: Connect the power supply, the blue indicator light flashes, and enter the Blue tooth mode; when you hear the voice prompt "Blue tooth device is ready to pair", it means that you have entered the Blue tooth mode and are waiting for pairing; after the mobile phone Blue tooth searches for "JH-BT", Click Connect. When you hear the voice prompt "Blue tooth device connected successfully", Indicates that the board is successfully connected to the mobile phone, the blue indicator light is on, music can be played, and the blue indicator light is flashing Packing List: 1*Audio Receiving Board (accessories not included in other pictures) Note: Due to different lighting and screen settings, the color of this product may be slightly different from the picture. Due to the different manual measurement methods, please allow a small size difference of 1-3mm. 1.You can make a Credit payment via Paypal.Paypal will let you use MasterCard,Visa to pay. 2.Payment should be completed within 5 days after auction closed, or unpaid dispute will be filed for an closing auction.An unpaid case will be filled after 4 days. ● We strive for 100% customer satisfaction ! ● Positive Feedback is very important to us. ● We hope that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns. ● We promise to offer the lowest price and high quality produce. Dear buyers : ● Welcome to my store ! ● Your satisfaction is our top goal,we appreciate your patronizing. ● If you have any questions, please contact us before leave negative or neutral feedback, we will try our best to solve the issue to your satisfaction, thanks ! ● If you are satisfied with our service, please rate the details of the transaction (Detailed Seller Ratings) on eBay. ● Please always talk to us via ebay Message. ● We appreciate your business and look forward to growing our e-Bay sales with satisfied customers.

Price: 9 USD

Location: Dayton, New Jersey

End Time: 2025-01-08T02:03:00.000Z

Shipping Cost: 0 USD