NOISE REDUCTION TECHNOLOGY: This 2 channel voice changer for one is equipped with DSP noise reduction chip to eliminate unwanted noise for crystal clear audio. COMPATIBLE AND MULTIPLE INPUTS: The sound card features Bluetooth compatibility and has a power/OTG jack, 3.5mm AUX output jack, 3.5mm LIVE IN jack, 3.5mm headset (Headphone with Mic) Jack, 3.5mm condenser mic & 6.35mm dynamic mic input.
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