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Description
- 【AI Noise Reduction】Advanced AI and DSP noise reduction technology effectively filters out both steady and unsteady environmental noise, preserving pure human voice for crystal-clear communication.
- 【High-Fidelity Audio】With a 48KHz/16bit sampling rate, this microphone captures rich audio details, delivering superior sound quality for professional-grade recordings.
- 【Enhanced Signal-to-Noise Ratio】Boasting a 98dB signal-to-noise ratio, the YESIDO KR21 ensures cleaner audio with minimal background noise, resulting in exceptional sound performance.
- 【Karaoke Mode】The microphone supports a Karaoke mode, perfect for entertainment and casual singing sessions.
- 【Fast Charging】Quick 1.5-hour charging time ensures minimal downtime between uses.
- 【Low Latency】With just 25ms transmission delay, experience real-time audio feedback for seamless communication and recording.
Specifications:
- Material: ABS
- Chip: AI7131A + AI7187C
- Frequency Range: 2.4GHz
- Sampling Rate: 48KHz 16bit
- Transmission Delay: 25ms
- Charging Voltage: DC 4.8V-5.4V
- Charging Current: TYPE-C 5V/1A (MAX)
- Battery Capacity: Microphone: 90mAh, Charging Case: 750mAh (Lithium Polymer)
- Microphone Usage Time: Approx. 7 hours
- Charging Time: Approx. 1.5 hours
- Microphone Sensitivity: -38 dBFS (Silicon Microphone)
- Working Current: 58-65mA
- Charging Interface: TYPE-C DC5V/1.5A (MAX)
In the box
- 2 x Transmitter
- 1 x Receiver
- 1 x Charging Cable
- 1 x English Instruction Manual
- 1 x Charging Case