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Specification: Supply voltage: DC 3.7-5V Power supply interface: MICRO USB port or 2.54mil pin Length, width and height: 3.3x3.5x1.1cm Bluetooth name: BM3 This batch of Bluetooth password: 1688 (you need to enter a password to connect, can not be modified) Communication distance: 3-12 meters (depending on environmental obstacles) Bluetooth version supported: Bluetooth 4.1 or below Support mobile phone system: Android, Apple system Channel: two channels Audio quality: MP3 lossless decoding Self-contained amplifier: NO External power amplifier: no limit to external power amplification PCB thickness: 1.6mm Needle spacing: 2.54mil
Features: 1. Have a Bluetooth connection password to prevent others from accidentally connecting. 2. Ultra-small size, easy to embed modified products 3. Two-channel stereo output, compatible with most of the market power amplifier, home audio and video, car audio and other equipment 4. Standard MICRO MINI USB 5P interface, the equivalent Android phone charging port can be powered by mobile phone data cable 5. The specific DIY embedded modified pins, can be plugged with their own circuit board welding modification 6. High fidelity output circuit, resistance and capacitance isolation, no noise, good sound quality 7. Wireless plug U disk, memory card and button settings, pure mobile phone operation connection to play MP3 8. With a state foot, for professional use, such as the combination of single-chip and relay switches to achieve music table lamps.
Application scenario: 1. Car audio conversion, home audio modification 2. Personal DIY Bluetooth audio, electronic project production 3. Square dance audio, suburban audio modification
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aPackage includes: a
a1 xMP3 bluetooth Decoder Board
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