B054 4-Channel Microphone Mixer Support Stereo Output With Reverb Treble And Bass Adjustment, USB 5V Power Supply, US Plug KSUN Replacement filter for ILIFE Professional

Replacement filter for ILIFE Professional Series robots

Radio frequency: AM: 520-1710KHZ

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B054 4-Channel Microphone Mixer Support Stereo Output With Reverb Treble And Bass Adjustment, USB 5V Power Supply, US Plug KSUN Replacement filter for ILIFE ProfessionalProduct presentation: 1. 4 microphone input interfaces (6. 35mm), can be connected to 1 4 wired microphone 2. 4 channels independent volume adjusting knob, can adjust the volume of 1 4 channels microphone flexibly 3. Reverb adjustment function: Echo knob can adjust the reverberation effect size 4. High and BASS adjustment function: BASS knob to adjust the BASS size of the microphone; The Treble knob adjusts the high pitch of the microphone 5. 2 audio