M5|Specs

• Wireless transmission: 2.4GHz
• Sound delay:<20ms
• Frequency response: 20Hz-20KHz
• Sensitivity: -35dB
• Signal to noise ratio: -65dB
• Transmission distance: 20 meters (turning) -40 meters (visible)
• Microphone: 360 degree omnidirectional
• Range: Microphone: 7H
• Paired with charging compartment: 15H
• Battery capacity: Microphone: 80mAh
• Charging compartment: 240mAh
• Input voltage: DC4.5-5.2V
• Adapter: 5V/1A