Plug & Play: The wireless lavalier microphone is incredibly easy to use as it does not require additional apps or Bluetooth connections. Simply connect the receiver to your device, turn on the microphone and start recording. The microphone is automatically connected and synchronised so you can start recording immediately without the need for additional setup. It is a hassle-free solution that allows you to focus on your recording without unnecessary complications.[Compatible]This wireless microphone is perfect for those who use smartphones. With this microphone, you can create podcasts and vlogs and even stream live on or . Unlike conventional microphones, you can use this microphone directly with your device without additional equipment or setup. It is a versatile and practical solution that allows you to take high-quality audio recordings 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 conventional mono microphones. Real-time auto-sync technology reduces the need for video post-processing.Equipped with a built-in 80 mAh battery, the wireless lavalier microphone provides over 6 hours of continuous operation on a single charge.With a 360° omnidirectional radio, a high-density anti-spray sponge and a high-sensitivity microphone, this wireless microphone offers exceptional performance. Its stable signal ensures reliable connectivity with a barrier-free distance of over 20 m and a distance of human obstacles of about 7 m.interface: B-for NOTE: Note: For /// brand mobile phones, you need to go to the settings (search for "OTG"--(turn on OTG power supply) to use it normally. [It is noted in the manual])size: The microphone is about 7cm longMaterial: ABScolour: BlackPackage Contents: 2x Microphone1 x Receiver1 x Charging cable1 x English instructionsOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.