Product AdvantagesPlug and Play: No need for complicated setup, simply connect and start recording instantly20m Stable Transmission: Enhanced wireless design ensures clear and stable audio even at long distancesAI Noise Reduction: Effectively filters out background noise, delivering crisp and professional soundHigh Sensitivity Pickup: Captures subtle vocal details for true-to-life recordingsWide Compatibility: Works seamlessly with smartphones, tablets, and other recording devicesDSP Sound Enhancement: Built-in DSP chip optimizes clarity and adds depth to your recordingsCompact and Lightweight: Designed for comfortable, invisible wear in daily useExtended Battery Life: Up to 6 hours on a single microphone and 40 hours with charging caseProduct SpecificationsProduct Name: SX21 Wireless MicrophoneTransmission Range: Up to 20m (unobstructed)Noise Reduction: AI environmental noise cancellationBattery Life: 6h (single mic), 12h (dual mic), 40h (with charging case)Charging Case: Digital LED power displayPickup Pattern: High-sensitivity omnidirectionalCompatibility: iOS/Android/Camera (depending on connector version)