Boya - Boya BY-WM4-PRO-KIT1 digital wireless microphone set

Highlights of the product:• Dual-channel wireless receiver.• Compatible with smartphones, consumer DSLR cameras, camcorders, computers, etc.• Ideal for capsule users, bloggers, live streaming, YouTube content creators, mobile journalism, and more.• Lightweight and compact for easy portability.• Ultra-clear audio recording.• Lavalier omnidirectional microphone.• Hard case, standard camera mount, and clip included.• Operating range up to 60 meters (197 feet) (obstacle-free).• Powered by two AAA batteries for the transmitter and receiver.Microphones, a zipper bag, standard camera mount, audio output cables, foam windscreen, and clips are provided. 2.4 GHz wireless system innovationThe BY-WM4 Pro K1 combines revolutionary design and provides an advanced 2.4 GHz wireless system that delivers broadcast-quality sound. It can be used in any country, with no range restrictions. Practical functions and versatilityThe transmitter is equipped with an omnidirectional microphone, ensuring ultra-clear sound during recording. The input line allows users to have more than one audio source. The 3.5mm headphone output on the receiver with level control enables real-time audio monitoring, even if your device lacks a headphone jack. The 3.5mm TRRS audio cable and 3.5mm TRS audio cable included in the package make the wireless system compatible with most audio/video equipment, such as smartphones, tablets, DSLR cameras, small recorders, audio recorders, PCs, etc. The WM4 Pro features a range of up to 60 meters (197 feet), making it ideal for broadcasters, streaming workers, bloggers, live streaming, YouTube creators, mobile journalism, and more. Easy to use and portableSimply turn on the button on the transmitter and receiver, connect the cables to your device, and one more tap to pair. These are all the steps needed to operate. The total weight of the transmitter and receiver is only 94 grams, making it easy to carry everywhere. Finally, the dual-channel receiver allows two transmitters to operate simultaneously. Wireless frequency adjustment: GFSK (Gauss Frequency Shift Keying)Frequency range: 2.4 GHz (2405-2478 MHz)Frequency response: 35Hz - 14kHz ± 3dBSignal-to-noise ratio: 84dB or moreDistortion: 0.05% or less (output 32Ω, 1kHz, 65mW)Wireless output level: 3mWSpeaker output level: 32Ω, 65mWReception sensitivity: -90dB ± 3dB / 0dB = 1V / Pa, 1kHzAudio input connector: 3.5mm mini jackOperating range: 60 meters (197 feet) (obstacle-free)Power requirements: 3V DC (two AAA batteries)Power consumption: Transmitter: 3V / 70mA Receiver: 3V / 70mADimensions: Receiver: 45x70x35mm (1.8 x 2.8 x 1.4 inches) Transmitter: 45x70x35mm (1.8 x 2.8 x 1.4 inches)Weight: Receiver: 47g (1.7 ounces) Transmitter: 47g (1.7 ounces)