Maono Wireless Microphone System WM820B2 Lightning Connection
Specification
| Transmission Type | 2.4GHz Wireless |
| Polar Pattern (Built-in Mic) | Omnidirectional |
| Built-in Mic frequency response | 80Hz -16kHz |
| External Mic frequency response | 50Hz -18kHz |
| THD+N | 0.004 |
| S/N Raito | 82dB |
| Power | Built-in Li-po battery 350mAh/3.7V |
| Charge port | USB-C, DC 5V, Max. |
| Battery Life | Up to 6 hours |
| Audio Input | 3.5mm TRS lavalier microphone input (Transmitter) |
| Audio Output | Apple Lightning connector (Receiver) |