The Boya BY-WM3T-D2 is a dual-channel wireless microphone system designed specifically for users of iPhones and iPads, utilizing a Lightning connector to integrate seamlessly with these mobile devices. This set includes two transmitters and one receiver, allowing you to capture high-quality audio from two different sources simultaneously in mono recording mode. The 4 mm condenser microphones operate on a 2.4 GHz wireless frequency, providing a stable connection over distances of up to 100 meters with a low latency of 25 ms. Technical performance is grounded in a 48 kHz sample rate and 16-bit depth, covering a frequency response from 20 Hz to 20 kHz. To ensure clear voice capture even in challenging environments, the system features a signal-to-noise ratio exceeding 85 dB and a dedicated NR button for one-click noise cancellation. The hardware is remarkably compact; each transmitter weighs only 9.5 g and measures 53 x 18.4 x 16.8 mm, making them unobtrusive when clipped to clothing. Power management is handled through a portable charging case with a 600 mAh capacity, which keeps the transmitters ready for use for up to 10 hours on a single charge. The receiver remains lightweight as it draws power directly from your mobile device. This kit is well-suited for content creators or interviewers who need a portable, reliable audio solution for mobile recording, and it comes complete with windshields and a USB-C charging cable to get you started immediately.