【Three radio modes】The BOYA BY-MM1W offers versatility with three radio modes, integrating a 2.4GHz wireless microphone and a wired cardioid microphone. Users can seamlessly switch recording modes to suit their needs: operate wirelessly with the transmitter capturing sound, use the wired mode with the receiver as the sound source, or employ a combination mode where both devices record simultaneously, ensuring optimal audio capture for any scenario | 【Omnidirectional & Supercardioid】The BY-MM1W shotgun camera microphone features an omnidirectional transmitter, complemented by a supercardioid receiver.This configuration significantly reduces background noise, ensuring that the target sound is captured with clarity | 【Universal Wireless System】The BY-MM1W camera mic offers a wireless signal range of up to 98 feet, ensuring clear recording and video capture without the hassle of tangled wires. Whether indoors or outdoors, it excels in recording for outdoor interviews, online meetings, podcasts, content creation, and more | 【Rechargeable Transmitter and Receiver】The wireless lavalier microphone features a built-in lithium battery. A two-hour charge powers the transmitter for up to 9 hours and the receiver for 4.5 hours, meeting shooting needs effectively | 【Professional shockproof bracket】The BY-MM1W microphone system features a professional shockproof bracket designed to securely attach to cameras or brackets via a standard cold shoe. This design ensures stability and minimizes sound interference from vibrations, guaranteeing crisp and professional audio recordings to enhance the overall quality of your video productions.Compatible with a wide range of devices including cameras, camcorders, audio recorders, iPhones, Android phones, laptops, tablets, and more