【Plug & Play for Three Devices】 This tiny external microphone kit requires no app. With two OTG adapters, a 3.5mm TRS audio cable, the little RX (receiver) connects up to 3 devices at the same time, compatible with iPhone USB Type C 16 Pro Max 15 14 13 Mini iPad Mac Samsung, USBC Android cell phone, tablet, laptop, computer, DSLR camera, and camcorder equipment. Small mic accessories for interview, professional video recording, podcast recording, content vlogging, Zoom, filming, etc.

【14 Hours of 48KHz/24Bit Recording】 This microphone features 20Hz-20kHz full range audio and 8GB internal storage for 14 hours of 48kHz/24Bit uncompressed, lossless audio. With a 78dB signal to noise ratio, it ensures excellent audio signals and minimal background noise. For high volume environments, it handles up to 115dB SPL with distortion under 0.1%. It works as a standalone recorder and supports file transfer to computers or phones via a data cable

【24 Hours of Extended Battery Life】 With optimized power efficiency, the RX and TX run up to 9.5 hours (REC off). The charging case fully recharges them 1.5 times in about 2 hours per charge, providing a total of 24 hours of use, sufficient for recording all day long. NOTE: For optimal battery longevity, please fully charge the mic set before first use

【Noise Cancellation/Mute/Db Gain】 This wireless microphone system also features one click noise cancelling for background noise reduction; three audio modes: M (mono), ST (stereo), and MS (safety track); and 15 gain control levels. Independently mute the TX on itself or use RX to simultaneously mute two TXs. Use the RX to adjust the output volume of both TXs for consistent sound quality. When working with two devices, it supports simultaneous audio monitoring, noise reduction, and mute

【1000ft/300m Stable Transmission】 With a high gain LDS antenna, it minimizes body interference for reliable audio transmission. In open and unobstructed areas, it supports up to 1000ft/300m wireless transmission for smooth recording and enhanced anti interference performance. Note: Range may vary due to signal interference or obstacles