QPS-LUUCCO All in One(Camer,Type-C,iPhone) ProTalker S1 Single Wireless Microphone, (Neck mic. Wireless)
Description
- Built-in Microphone : Polar Pattern: Omnidirectional ; Frequency Range: 50Hz-20kHz
- Sensitivity : -32dB±15dB @ 1KHz
- Operation Range : 250m (820ft) (Line of Sight)
- Signal-to-Noise Ratio : >80dB
- Maximum SPL : 110dB SPL
- Overall Power Consumption : 3.7V/30mA
- Bit Depth : 16 bit
- Sampling Rate : 48 kHz
- Battery Capacity : RX: 190 mAh ; TX: 190 mAh ; Charging Case: 1000 mAh.
- Operating Time : RX: 8H ; TX: 8H ; Charging Case: Appr. 15 time charging for 2- TX and 11 RX

