Vention NCBB0 USB-C 2-Pack Wireless Clip-On Lavalier Microphone Black Type Model: NCBB0 Type: Dual wireless clip-on lavalier microphone Connector: USB Type-C receiver Wireless Technology: 2.4GHz digital wireless Microphones Included: 2 transmitters + 1 USB-C receiver Transmission Range: Up to 100 m (line-of-sight) Audio Sampling Rate: 48kHz / 24-bit Latency: ≤20ms Noise Reduction: AI intelligent noise cancellation Pairing: Plug-and-play with automatic pairing Battery Life: Up to 6 hours per transmitter Charging: USB-C charging Compatibility: USB-C smartphones, tablets, and compatible USB-C devices Applications: Vlogging, live streaming, interviews, online meetings, podcasts, video recording, and content creation Color: Black