Pepisky Weless Microphone System - 2 Microphones 2.4G

Specification: Color: Black Material: ABS Operating Frequency: 2400-2483.5 Frequency Response: 20Hz~ 20KHz Dectivity: Omnidectional Transmission Distance: Up to 40 Meters (bstructed Open Spaces) Sensitivity: -36dB Signal-to-noise Ratio: 75dB Delay: 20ms MIC: Professional Radio Noise-canceling MIC Noise-cancelling Method: Dual-noise reduction (ANC active noise reduction DSP intelligent noise reduction) t: Operating t <14ma; Standby t <7ua Battery Capacity: Transmitter: 105mAh; Charging Case: 500mAh Battery Life: Transmitter: 8 Hours Charging Time: Transmitter: 1.5 Hours; 2-Pack Charging Case: 2 Hours Support Functions: Noise-cancelling Mode Reverb Mode Mute Mode In-ear ing On Speaker: Support smartphone on speaker while connecting the receiver Charging Port: Transmitter: Type-C; Receiver: Type-C or Lighting; Charging Case: Type-C DC IN: 5V Operating Temperature: -10°C~ 45°C Weight: Transmitter: 11.0g; Receiver: 5.4g; 1-Pack Case: 45.6g; 2-Pack Case: 65.9g Dimensions: Transmitter: 20.6 X 16.0x 47.9mm; Receiver:24.4x 9.9x 47.9mm; 2-Pack Case: 83.0x 32.1x 62.0mm Package size: 124*103*40mm Package weight: 0.1435kg Package list: 1* Weless Lavalier Microphone 1* Charging cable 1* User manual