2 Pcs Vs1003B Vs1053 Mp3 Module Development Board Recording Function

2 pcs 2.5v 288mhz 2pcs 3.3v 800ma Board Onboard Recording current Single power development board Development Board Onboard Development Board Recording high-quality stereo Earplug led low power consumption metal Package Contents Mhz crystal oscillator Module Development Power indicator Onboard recording encoding format Recording Function Recording Function Development Single power supply stereo Earplug driver