Wireless Lavalier Microphone:

1 Receiver & 2 microphones, Plug & Play, just clip the wireless microphone to your collar, plug the receiver into your device, and they'll connect automatically, no Bluetooth or App needed. Comes with Type-C Adaptor, Compatible with most of Android phones. Note: Android phones make sure the USB OTG in Setting is on (search "OTG" - turn on OTG).

Incredible Compact & Lightweight :

This wireless lapel microphone weights only 0.32oz/10g, lighter than 3pcs of A4 papers, None-feeling wear experience. Meanwhile, 2 recording microphones allow two people to get involved in a video recording together for more fun, perfect for vlog, interview, live streaming, YouTube, Instagram, TikTok, Blog, Twitter video recording etc. (Connection to computers and cameras is not recommended. )

Long-lasting Charging Case:

The updated wireless lavalier microphone carries a charging case for storing the microphone and receiver, also a place to charge the microphone. The fully charged storage case can charge 3-4 times for 2 microphones at the same time and each microphone can work for about 6 hours per charge. Its lightweight design allows you take it around (only 2.24oz/63.5g. )

TRIPLE Noise Cancellation & Real-time Sync

Features a cutting-edge ENC noise cancellation chip, when the mini lavalier mic is enabled, the triple noise reduction mode is automatically turned on, which can minimize ambient noise and keeps the vocals clear and high-fidelity even amid the sound disturbances outside. Its real-time sync tech can synchronize voice input, improve the video quality and reduce the time of video post-editing.

Up to 165ft Transmission Range

Supports up to 165ft(50m) stable and reliable and high fidelity audio receiving working distance in an open space without obstruction, making it easier for you to record in complex environments. (Note: The signal will get poor or be cut off when physical obstructions come out between transmitter and receiver).

K13 Type-c Anc Dual Wireless Lavalier Microphone || TechNest