Power supply: 3pairs of AA batteries (Not Included). Oscillator type: PLL Synthesized Control Oscillator. Carrier Frequency Range: 584 MHz-608 MHz (Transmitter A).
576 MHz-599 MHz (Transmitter B). Frequency response: 60Hz-15 KHz+/-3 dB. Spurious emission: 250 nW or less. Audio input connector: 3.5mm mini jack. Audio input level: 600 mV-2000 mV.
Reference deviation: ±7KHz (-60dBV, 1KHz input). Input frequency range: 20 Hz-20 KHz. 7.0x2.6x1.1(17.7x6.7x2.9cm). Distortion: 0.8% (-60dBV, 1KHz input). Earphone output level: 60mW, 32 Ohms/1KHz.
Audio output level: 120 mV. 7.7x3.1x1.1(19.6 x 8.0 x 2.9cm). Frequency Range: 35Hz 18 KHz. Signal / Noise: 74dB SPL.
Sensitivity: -30dB +/-3dB / 0dB=1V/Pa, 1 kHz. Connector: 3.5mm locking mini plug.
1 x Instruction Manual (In English). Note:Not include the earphone and camera. You have 60 days to return it from the date it was received.
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All emails will be answered within 24 hours except weekends and holidays. The item "BOYA BY-WM8 Wireless UHF Dual Lavalier Microphone for DSLR Cameras BL" is in sale since Thursday, March 1, 2018. This item is in the category "Cameras & Photo\Camera & Photo Accessories\Microphones". The seller is "babyisland_520" and is located in Shenzhen,Guangdong.This item can be shipped worldwide.