KR14 Low-latency Wireless Lavalier Dual Microphone with Lightning Receiver | HighEnd

Overview1. Microphone type: Digital silicon microphone 2. Antenna type: Ceramic antenna 3. Transmission frequency: 2.4GHz 4. Frequency response range: 20Hz-20KHz 5. Transmission time: 20ms 6. Battery capacity: 70mAh (button battery) HighEnd Technology product For mobile phones with lightning port Dual Microphones