【BILIWAL's Uniquely Developed One-Touch 4 Modes, Equipped with Professional Monitoring Lamp】 The latest BILIWAL model, which brings together 10 years of technology in the pin microphone field in 2025, combines the industry's first one-touch system capable of reverb/Hi-Fi mode (JIS standard compliant)/mute/noise canceling with a <Professional Monitoring Lamp> that instantly grasps the operating status. 【Equipped with AI Noise Hunter! High-Resolution Recording】 Achieves an audio revolution for live streaming/outdoor recording with 90% noise reduction & 200% human voice extraction technology. The industry's first "DSP+AI double chip" records clear audio even in a noisy environment of 115dBSPL. In addition to 48kHz/24bit studio-grade resolution, 2.4GHz high-speed wireless transmission guarantees <zero sound quality degradation>. The 112dB input resistance design, optimized for professional use, promises high-definition sound without distortion even in loud environments. 【0.003s Ultra-Low Latency & Stable Connection. Pairing Lock Function】 Minimizes audio and video lag with a delay of 0.03s! Ready to use immediately with an intuitive connection process. The pairing lock function prevents frequency interference and incorrect connections, always guaranteeing a stable connection. This function also contributes to privacy protection, preventing audio eavesdropping by locking to specific devices. You can safely live stream and record, and protect highly confidential content. 【Long-Time Use & Wide-Range Communication, Audio-Visual Synchronization】 Energy-saving design allows for 7 hours of use on a full charge. Using the charging case, you can fully charge the entire set 3 times, reaching a total battery life of approximately 60 hours. The unique audio-visual synchronization technology completely eliminates the lag between video and audio. Achieves a communication distance of over 30 meters even with obstacles, and over 100 meters without obstacles, for high-quality audio recording. ※The product may be shipped with only the contents removed from the box and placed in a dedicated box. 【2025 New Pin Microphone】BILIWAL Pin Microphone Wireless Ultra-Lightweight 48 KHz/24Bit Automatic Pairing Noise Canceling Connection Restriction Function 60 Hours Use Ultra-Mini 6.8g Wireless Microphone for iPhone/Android/PC Vlog Shooting/Live Broadcasting/TikTok (2TX+1 RX+Charging Case) G700a4