Hi-fi audio quality and noise reduction： 

The Lark M1 lavalier microphone features an enhanced 48 kHz/16 bit sampling rate. The Lark M1 omnidirectional microphone is capable of capturing incredibly rich ambient detail. The Lark M1 lav microphone can filter out ambient noise with a state-of-the-art DSP algorithm through a kilck

Lightweight and portable: 

The mini microphone set weighs only 11.9 grams with the size of a USB stick and fits on all types of collars. The charging case takes 1.5 hours to charge the entire set and can fully recharge it 2 times. The transmitter and receiver can work for 8 hours when fully charged. Each unit has a USB-C port for charging while you work

Easy to use and adjust: 

The Lark M1 microphone system can automatically detect and adjust mobile device/camera volume settings while still allowing manual pairing and work mode switching. The Lark M1 Wireless Microphone features a powerful intelligent audio processing algorithm that simplifies operation and achieves professional results

200 metre LOS transmission range：

The lapel microphone can continue to send and receive a stable audio track up to a distance of 200 metres, but only in the open air and without obstacles. If you stand with your back to the receiver, walls or other obstacles are present, stable transmission is still possible, but only up to 40 metres. Ideal for recording interviews, vlogging, live streaming, wedding recording, online tutoring, YouTube, podcast, studio etc.

Compatibility:

The Lark M1 Wireless Lavalier Microphone is compatible with most types of devices such as iPhone, Camera, Android Phones, iPad, Computer and Camcorder,

Included in delivery: 

2 transmitters / 1 receiver / 1 charging case / 2 windscreens for microphone / 3.5mm TRS-to-TRS cable / 3.5mm TRS-to-TRRS cable / 3.5mm TRS-to-Type C cable / USB-Type C-to-Type C cable / Manual.