Plug & PlayThe wireless lavalier microphone is incredibly easy to use as it requires no adapters, additional apps, or Bluetooth connections. Simply plug the receiver into your device, turn on the microphone, and start recording. The microphone automatically connects and syncs, allowing you to start recording immediately without the need for additional setup.CompatibleThis wireless microphone is perfect for smartphone users. With this microphone, you can create podcasts, vlogs, and even live stream on YouTube or Facebook. Unlike traditional microphones, you can use this microphone directly with your device without any additional equipment or setup. It's a versatile and practical solution that allows you to record high-quality audio anywhere.This wireless microphone provides high-quality full-band audio with 44.1 to 48 kHz stereo CD quality, which is more than six times the frequency of traditional mono microphones. With real-time auto-sync technology, the need for video post-production is reduced.Equipped with a built-in 65mAh battery, the wireless lavalier microphone provides over 6 hours of continuous use on a single charge. Additionally, the rechargeable battery offers up to 4.5 hours of working time with only 2 hours of charging time.With a 360-degree omnidirectional radio, a high-density anti-spray sponge, and a high-sensitivity microphone, this wireless microphone offers exceptional performance. Its stable signal ensures reliable connection with an available distance of over 20m and a human obstacle distance of approximately 7m.