iM-20

iM-20 (ONE TO TWO)

2.4GHz Wireless Microphone

• 2.4GHz wireless technology

• Type-C Charging Port

• Built-in Lithium Battery

• Automatic Frequency Matching

‍iM-20 Manual Download‍

i‍M-20 Product Manual

iM-20 Handheld Microphone Specifications

• Frequency Range: 2.4GHz

• Bandwidth: 60Hz-15kHz

• Oscillation Method: DSP Chip Frequency Locking

• Frequency Stability: ±10ppm

• Frequency Response: 40-18kHz

• Sampling Rate: 44.1kHz

• Microphone Sensitivity: -52±3dB

• 0VP Charge Protection: 30V

• Input Impedance: 600Ω±10%

• Transmission Distance: 30-50 meters

• Operating Time: ≈7 hours

• Battery Specifications: 3.7V/450mAh

iM-20 Receiver Specifications

• Frequency Range: 2.4GHz

• Oscillation Method: DSP Chip Frequency Locking

• Receiver Sensitivity: -95~71dBm

• Signal-to-Noise Ratio: ≥92dB

• Frequency Stability: ±10ppm

• Frequency Response: 40-18kHz

• Audio Output: 300mV

• 0VP Charge Protection: 30V

• Operating Time: ≈7 hours

• Battery Specifications: 3.7V/180mAh