Specification:
Item Type: Decoder Board
Material: PCB
Purpose: Car audio modification, home audio modification, DIY Bluetooth audio, electronic project production
USB Power Supply: Universal Micro USB 5V power supply
Power Supply: 3.7-5V
Signal to Voice Ratio: 90db
THD+N: -70db
Crosstalk: -86db
DNR: 91db
Support Configuration: A2DP/AVCTP/AVDTP/HFP
Communication Distance: Approx. over 5m / 16.4ft (different due to environmental obstacles)
Support Mobile Phone System: For Android / iOS system
Channel: Dual-Channel
Audio Quality: MP3 lossless decoding
Built-in Power Amplifier: None
External Power Amplifier: Does not limit the small external power amplifier
Needle Spacing: Approx. 2.54mm / 0.1in
Features:
1With Bluetooth connection password, it can prevent others from mistakenly connecting and operating. 2Ultra-small size, easy to be embedded in modified products, and does not take up space. 3Highfidelity output circuit, resistancecapacitance isolation and no noise, with good sound quality. 4You can insert U disk, memory card or key operation, only use mobile phone to connect and play MP3. 5Dualchannel stereo output, compatible with most power amplifiers, home theaters, car audio and other equipment in the market.
Package List:
1 x Decoder Board
