BOYA BY-WM8 Dual Channel UHF Wireless Microphone System with 48 Channels 6 Hours Continuous Running Time for Interviews

The BOYA BY-WM8 is an UHF Dual-Channel wireless microphone system, designed for ENG, EFP, DSLR video, and dual-Channel can work with one transmitter or two transmitters, perfect for interviews as well. Specifications: SystemOscillator type: PLL Synthesized Control OscillatorCarrier Frequency Range: 584 MHz-608 MHz (Transmitter A)576 MHz-599 MHz (Transmitter B)Frequency response: 60Hz-15 KHz+/-3 dBOperating temperature: 14°F to 122° F (-10 to +50 Degrees Celsius) Storage temperature: 14°F to 131°F (-10 to +55 Degrees Celsius) TransmitterRF output power: 20mWAntenna: flexibleSpurious emission: 250 nW or lessAudio input connector: 3.5mm mini jackAudio input level: 600 mV-2000 mVReference deviation: ±7KHz (-60dBV, 1KHz input)Input frequency range: 20 Hz-20 KHzDimensions: approx. 7.0x2.6x1.1"(17.7x6.7x2.9cm)Weight: approx. 95g without batteriesReceiverAntenna: flexibleAudio input connector: 3.5mm mini jackSignal-to-noise ratio: 80 dBDistortion: 0.8% (-60dBV, 1KHz input)Earphone output level