• 【Four-in-One Versatile Design】Seamlessly transforms between handheld, lavalier, desktop, and camera-mounted microphone modes without complex setup for ultimate recording flexibility.

• 【AI Deep Noise Reduction】Advanced AI technology reduces background noise up to -40dB while preserving crystal-clear vocal quality for professional recording results.

• 【Ultra-Long Battery Life】Single microphone provides 4-5 hours of continuous use, with charging case extending total runtime to 24 hours for all-day streaming and recording.

• 【CD-Quality Audio】48kHz sampling rate with 24-bit depth delivers high-fidelity sound reproduction with 64dB signal-to-noise ratio for studio-grade audio quality.

• 【Plug-and-Play Convenience】Automatic connection upon startup with Type-C interface compatibility, supports simultaneous charging and recording for uninterrupted operation.

Specifications:

• Model: QY99
• Material: ABS
• Transmitter Weight: 7g
• Transmitter Dimensions: 31.15mm × 16.9mm × 14.5mm
• Charging Case Dimensions: 145mm × 24mm × 21mm
• Built-in Battery Capacity: 50mAh (Transmitter), 320mAh (Charging Case)
• Battery Life: 4-5 hours (Single transmitter), 24 hours (Total with charging case)
• Operating Distance: 20-30 meters
• Transmission Delay: 30ms
• Sensitivity: -42dB
• Sampling Rate: 48kHz
• Bit Depth: 24 bit
• Signal-to-noise Ratio: 64dB
• Dynamic Range: 144dB
• Frequency Response: 20-20kHz
• Audio Input: Type-C Interface
• Power Supply: 5V Input
• Microphone Type: Condenser
• Polarity Pattern: Omnidirectional 360°
• AI Noise Reduction: Up to -40dB