BOYA by-W4 Wireless Lavalier Microphones for Cameras Camcorder DSLR Computer, 7H Battery Life, 98ft Transmission, Wireless Lapel Mic for Video Recording Vlog Live Streaming

Perfect Match Transmitters and ReceiversStep 1: Turn on the Four Transmitters, you'll notice that the indicator lights on the four transmitters will begin to blink, indicating they are ready to pair with the receivers.Step 2: Turn on the Receiver, You will see that as soon as the receiver is activated, it will automatically seek and connect to the four transmitters.Step 3: Successful PairingOnce you've completed the above steps, you'll notice that the indicator lights will remain steadily lit
4 Transmitters Wireless System, Remarkably Easy-to-UseThe BY-W4 features a wireless system that allows for up to four microphones to be used simultaneously, making it perfect for group presentations, conferences, or interviews.
Real-time Audio MonitoringWith a 3.5mm TRRS male to dual TRRS female cable, it allows users to fully monitor sound during the recording process at any time.
Compact & LightweightWith a weight of fewer than 0.4oz, the BY-W4 is portable & convenient to carry around. Whether you're a musician, presenter, or event organizer, it is an excellent choice for capturing also amplifying clear also dynamic audio.
Two 3.5mm Output Cables to Maximize CompatibilityThe BY-W4 receiver features two 3.5mm TRRS output cables that work seamlessly with either cameras, smartphones, computers, etc.
Incredible Broadcast-Quality AudioWith a high-quality built-in omnidirectional microphone also an impressive sensitivity of -42dB, the BY-W4 delivers much more clear & detailed audio, ensuring that your voice is heard loud & clear.