Boya – K4, 3.5mm TRS (Female) to Type-C (Male) Audio Adapter

Ultra compact 2.4 GHz wireless microphone (1TX + 1RX)
-For camera and other 3.5 mm TRS connection devices
-Supports charging external devices during use

The BY-WM3T is a compact and portable 2.4GHz wireless microphone system, compatible with a wide range of devices, including smartphones, tablets and more. It has automatic pairing and supports transient charging, with a transmitter battery life of up to 10 hours, ensuring stable, long-lasting operation and increased efficiency. Delivering high-quality audio with 48kHz/16bit and a frequency response of 20Hz-20kHz, it accurately captures authentic sound, making it ideal for content creation, live streaming, vlogging

Ultra compact 2.4 GHz wireless microphone (1TX + 1RX)
-For mobile and PC devices with USB-C connector
-Supports charging external devices during use

The BY-WM3T2 mini series is a 2.4GHz wireless microphone system that provides high quality audio for live streaming, vlogging, course recording and other audio recording applications. With an MFi certified USB-C output, the BY-WM3T2-D2 is designed for Apple iOS devices (iPad, iPhone). Including 2 transmitters, it can record two audio sources at the same time.
The BY-WM3T2 series is incredibly compact and lightweight, and it’s easy to get started as long as you plug the receiver into your device. The combined weight of the TX and RX is no more than 15g, making them very portable. Due to its ultra-compact size and super light weight, the transmitter will not pull on your collar when you clip it on.
When the BY-WM3T2 receiver is connected to a smartphone, the phone can be charged via the receiver’s Type-C charging port. It ensures smooth operation for a long time, like live streaming. In addition, the transmitter’s built-in rechargeable battery provides up to 10 hours of operation, helping you get a full day of audio recording.
The smart noise canceling technology can effectively identify the original sound and can record clear sound in a noisy environment. By clicking the power button twice, you can activate the noise cancellation feature. When the indicator slowly blinks blue, it is in noise canceling mode, which helps you remove surrounding noise and give you clear sound. This feature is designed for outdoor use, suppressing car and crowd noise. Designed to greatly improve sound quality, the BY-WM3T2 delivers truly exceptional audio performance for your productions.