BOYA BY-WM4 PRO-K5 is a digital plug-in 2.4GHz Wireless system, is for easily using for your Android and other Type-C devices.
The system consists of a body-pack transmitter (TX4 Pro) and a miniature receiver with a Type-c connector (BY-WM4 PRO RXU),
one omnidirectional lavalier microphone. However, the ultracompact dual-channel receiver can allow users to work two transmitters at the same time.
With a feature set that includes selectable stereo and mono mode, 3.5mm headphone jack for receiver,
the BY-WM4 PRO RXU is designed to meet the various demands for live streaming, vlogging, podcast and more.
Specifications:
RF Modulation: GFSK (Gauss Frequency Shift Keying)
Frequency band: 2.4G (2405-2478MHz)
Frequency response: 35Hz-14KHz±3dB
Signal/Noise: 84dB or more
Distortion: 0.05% or less (32ohm, 1 KHz, 65 mW output)
FR output level: 3mW
Earphone output level: 32hom, 65mW
Reception sensitivity: -90dB+/- 3dB / 0dB=1V/Pa, 1KHz
Audio input connector: 3.5mm mini jack
Operation range: 60m (197 ft)(without obstacle)
Transmitter Power requirement: 2 * AAA battery(not included)
Consumption power: Transmitter: 3V/70mA
Receiver: 3V/70mA
Transmitter Size: 4.5 * 7 * 3.5cm/ 1.8 * 2.8 * 1.4in
Transmitter Weight: 47g/ 1.7oz(without battery)
Receiver Weight: 9.5g/ 0.3oz