KCX_EMITER Bluetooth-Compatible 5.3 Module 3.5-5V Audio Transmitter Module Stereo GFSK Transceiver Earphone Board Stereo Module

High-concerned chemical : None Type : others Origin : Mainland China Brand Name : Shunmaii Bluetooth-Compatible 5.3 Module : Audio Transmitter Module Stereo GFSK Transceiver : Earphone Board Wireless Speaker : Stereo Module Origin : Mainland China Type : Module Condition : New Hign-concerned Chemical : None Product model : KCX_EMITER Operating voltage : 3.5-5V Operating current : 35mA Transmission distance : 20 meters Audio dynamic range : 80dB Audio total harmonic distortion : -70dB Audio frequency response : 20Hz-20KHz Audio signal-to-noise ratio : 95dB Transmission delay : 250-300mS Product size : 24.00x15.00x3.00mm,0.94x0.59x0.12inch