Description
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Features:
JDY-64 is a low power consumption lossless two-channel stereo design, and the overall performance is very advantageous. It only needs to connect the module to the application products so that users can quickly achieve wireless music transmission, which defaults no prompt tone for button, switch, connection, fragment opening, and integrated SD card defaults earphone function does not support SD card function. It supports button control on music up and down, play and stop, switch, volume turn up and down, and other functions. Specification:
bluetooth version: bluetooth V4.2Support bluetooth protocol: HFPV1.7, A2DPV1.2, AVRCPV1.5, AVCTPV1.2, AVDTPV1.2Operating voltage: support 5 volts or 3.3 to 4.2V power supplyBroadcast status current not connected: 5.5mAWorking state after connection: 20MADeep sleep current: 3uAWorking temperature: -40 ° C - 80 ° CTransmission distance: 15mSensitivity: -87dbm Package included:
1 x JDY-64 Audio Power Amplifier Board
