FANTECH LEVIOSA AIR Microphone Wireless Lavalier Type C Lightning Dual Mic

Frequency :2400 to 2483.5 MHz

Transmission Delay: 30ms

Transmission Distance: 10 m

Frequency Response : 20-20,000Hz

Sensitivity:-38+3dB

Signal to Noise Ratio: 70dB

Sampling Rate: 44.1KHz

Mic Battery : 80mAH

Charging Case Battery : 300mAH / 1transmitter 600mAH / 2transmitter

Working Time : Up to 8 hours

Standby Time : 200 Days