The Supersonic SC-907VHF Dual Fixed Channel Wireless Microphone System delivers clear, dependable audio for performances, presentations, parties, and other events. Operating on a 190–216MHz frequency range with a 40Hz–18KHz frequency response, it provides crisp and detailed sound. The system includes two handheld dynamic microphones with LED status indicators for convenient operation.The receiver is designed for stable wireless performance with +10ppm frequency stability, sensitivity ranging from -95dBm to -71dBm, and less than 1% total harmonic distortion. A 6.35mm input provides easy connectivity, while a signal-to-noise ratio above 90dB helps deliver clean audio. The transmitter operates on two AA batteries and provides 8dBm of power.With up to four hours of wireless operation from the receiver's rechargeable battery, the SC-907VHF offers convenient performance without the limitations of cables. Measuring 11.6 x 7.7 x 2.4 inches and weighing 1.65 lbs, this compact system is easy to transport and set up, making it a versatile choice for performers, presenters, and entertainment applications.