Product Name: Wireless Microphones

Frequency Range: 2.4 GHz

Sampling Rate: 32KHZ 16bit

Sensitivit: -38 dBFS

Frequency Response: 20-20KHZ

Signal-noise Ratio: 64 dB

Receiver Interfacet: Lightning or Type-C

Battery:

MIC Battery: 70 mAh

Charging Box:450 mAh

Product Dimensions: 62.5*60*27.5mm

Product Net Weight:

52.4g