Boya BY-XM6-K1 2.4GHz Ultracompact Wireless Rechargeable Microphone

Specifications:

Basic Information
Noise/Signal > 84dB
Main Specs
Frequency Range 20Hz-16kHz
Sensitivity Built-in Microphone:-39dB / Lavalier Microphone:-39dB
Dimension Transmitter: 62.1×31.6×16.5mm
Receiver: 62.1×31.6×16.5mm
Charging Case: 96×96.8×35.6mm
Weight Transmitter: Approx. 32g(1.13oz)
Receiver: Approx. 32g(1.13oz)
Charging Case: 152g
Polar pattern Omnidirectional
Connector USB-C Charging Port
Battery Transmitter Power Requirements:
Built-in Li-ion Battery or USB-C DC 5V or Charging Contact
Built-in Battery Life: Approx. 7 hours
Receiver Power Requirements:
Built-in Li-ion Battery or USB-C DC 5V or Charging Contact
Built-in Battery Life
Approx. 6.5 hours

Charging Case Power Requirements:
USB-C DC 5V/1.5A
Power Capacity: 2000mAh
Box’s Charging Time: 3 hours
Model: BY-XM6-K1
1-year warranty