Bảng Mạch Giải Mã Âm Thanh Bluetooth 4.1 Micro Usb 3.7-5v

Giới thiệu Bảng Mạch Giải Mã Âm Thanh Bluetooth 4.1 Micro Usb 3.7-5v

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[conut] Bluetooth 4.1 Decoder Modified Circuit Stereo DIY Board Micro USB 3.7-5V BatteryFeature:
Universal Micro USB 5V power supply
External 3.7-5v lithium battery power supply conversion
Keep blue light on bluetooth mode
Standard 3.5mm interface, output stereo audio source, can plug in the headset, connected amplifier and other equipment

Specification:
Power Supply:3.7-5V
SNR:90dB
THD+N:-70dB
Crosstalk:-86dB
DNR:91dB
Support Profile:A2DP/AVCTP/AVDTP/AVRCP/HFP
LOS:>15m
Package Included:
1 x Bluetooth Decoder