BOYA Omic-U-B Wireless Microphone System with 1 Receiver + 2 Transmitters + 1 Charging Box ( Item#: D12866B )

Features:
【Superior Sound Quality】The wireless mini microphone boasts a 48kHz/16bit audio recording capability. Whether you're recording a podcast, singing, or conducting an interview, you can trust this microphone to capture every nuance of your voice.
【Noise Reduction】The microphone supports one-clip denoise. This feature helps to minimize background noise, ensuring your voice comes through clearly and professionally.
【Long Operating Time】The microphone comes with a rechargeable storage case that provides up to 15 hours of operating time. This makes it perfect for long recording sessions or all-day events.
【Wide Working Range】With a working range of up to 50m in open areas, this microphone offers you the freedom to move around while maintaining a stable and high-quality audio.
【Magnetic Clip】The clasp on the transmitters enables easy removal of the adapter. What's more, the clip is detachable with magnetic feature, which can be removed easily, simplifying the process of setting up and dismantling the microphone set.
【Universal Compatibility】The wireless microphone set, equipped with USB-C digital output, is versatile and can be utilized with a variety of devices.

Specifications:
--TX Transmitter
Transmission Type: 2.4GHz digital frequency
Modulation: GFSK
Polar Pattern: Omnidirectional
Antenna: PIFA
Operating Range(Without Obstacle): Up to 50m
RF Output Power: 10dBm
Distortion: ≤0.1%
Frequency Response: 20Hz-20kHz
Sampling Rate: 48kHz
Bit Rate: 16bit
Signal-to-Noise Ratio: ≥80dB
Audio Input: In-built microphone capsule
Battery Capacity: 50mAh
Power Requirements: In-built lithium-ion battery/Charging contacts
In-built Battery Life: Approx.5 hours
Charging Time: Approx.2 hours
Weight: 15.5g
Dimensions: 36 * 36 * 9.7mm
Operating Temperature: 0℃t0+50℃
Storage Temperature: -10℃to+50C

--Receiver
Transmission Type: 2.4GHz digital frequency
Modulation: GFSK
Polar Pattern: Omnidirectional
Antenna: PIFA
Operating Range(Without Obstacle): Up to 50m
RF Output Power: 10dBm
Distortion: ≤0.1%
Frequency Response: 20Hz-20kHz
Reference Audio Input Level: -30~-42dBV (MIC input,0dB gain)
Sampling Rate: 48kHz
Bit Rate: 16bit
Signal-to-Noise Ratio: ≥80dB
Audio Output: USB-C digital output
Power Requirements: Powered by an external device
Weight: 6g
Dimensions: 35.5 * 18.5 * 10mm
Operating Temperature: 0℃ to +50℃
Storage Temperature: -10℃ to +50C

--Charging Case
Battery Voltage/Capacity: 3.7V/300mAh
Charging Time: Approx.3 hours
Charging Connector: USB-C port
Times for Charging Microphone: 2 times(2*TX)
Weight: 90g
Dimensions: 96 * 46.5 * 37mm
Operating Temperature: 0℃to+50°C
Storage Temperature: -10℃t0+50℃

Packing List:
2 * TX Transmitters
1 * RXU Receiver
2 * Fur Windshield
1 * USB-A to USB-C Cable
1 * Charging Case
1 * Carrying Pouch