Things to Consider When Using Wireless Microphones: 1. Face-to-Face Interaction and Positioning: * Due to the 2.4G wireless features, avoid turning your back to the receiver during use. * Be mindful of maintaining face-to-face interaction to prevent signal interruptions. 2. Avoid Blocking Antenna Placement: * Prevent blocking the antenna position to avoid the formation of weak signals. * Allow the antenna to operate freely for a seamless connection. 3. Equipment Placement: * Use the equipment away from heat sources such as radiators, ovens, refrigerators, air conditioners, or smartphones. * Stay clear of interference sources and avoid proximity to WIFI access points. 4. Use of Wind Sleeve: * If the usage distance is close or in an outdoor setting, use a wind sleeve to prevent sound bursts. * Use the wind sleeve when necessary to reduce wind noise. 5. Special Note for iOS Smartphone Users: * For iPhone 7 and above models, purchase the ORIGINAL Lightning - 3.5mm TRRS adapter cable from Apple's official website. * The use of third-party cables may result in incompatibility or affect sound quality. (Note: Adapter is not included in the package) 6.

USEFUL FEATURES & MULTI-FUNCTIONAL DESIGN: Broadcasting-quality audio, low latency (<20ms), and a working range up to 50m. Compact design with TFT screen display, auto frequency hopping, and built-in rechargeable battery. GLOBAL FREQUENCY & MULTIPLE INPUT MODE: Advanced 2.4G wireless technology with automatic frequency adjustment. Multiple input modes, including built-in microphones and external lavalier options. REAL-TIME AUDIO MONITORING & MONO/STEREO MODES SWITCH: Professional wireless system with real-time audio monitoring. Switch between Mono/Stereo modes for versatile recording (Note: Stereo output is disabled when used with smartphones in one-trigger-one mode). CONVENIENT CHARGING & RUNTIME: Built-in rechargeable battery with up to 5 hours of standby time. Includes a 3-in-1 USB C charging cable for convenient charging. ONE-BUTTON MUTING & REAL-TIME MONITORING: Real-time monitoring function allows on-the-fly testing for smooth recordings. One-key mute feature ensures efficient and stable microphone operation. NTERNAL/EXTERNAL LAPEL MIC OPTIONS: Comes with both a lav mic and internal mic for flexible input choices. Omnidirectional condenser radio provides 360° surround pickup for rich, three-dimensional sound. NOISE REDUCTION & LOW LATENCY: Equipped with a professional-grade noise reduction chip for high-fidelity sound quality. Remarkably low latency of less than 20ms ensures smooth recorded audio. DUAL-CHANNEL SYSTEM & AUDIO MODES: Dual transmitters and one receiver for versatile audio recording setups. Supports mono/stereo output, facilitating seamless post-processing for interviews, recording, vlogging, and live-streaming. ADVANCED WIRELESS TECHNOLOGY: Utilizes advanced 2.4G wireless technology for automatic channel adjustment and stable signal. Impressive working distance of up to 150ft, ideal for capturing audio in expansive environments.