Crystal-Clear Audio: The wireless microphone delivers high-quality audio, easily create on-the-go content with PQRQP's noise-cancelling technology. Record confidently with natural, low, or high settings and a windproof cotton cover. | Full Compatibility: PQRQP upgraded lavalier microphone comes with a 3 in 1 universal receiver, eliminating the need to replace multiple individual interfaces or interface cables. Compatible with android smartphones, iphone(including iPhone 15), iPad, laptops, personal computers, camera etc. Mini microphone is suitable for blogging, interviewing, live streaming, blogging, podcasting, youtube, instagram, TikTok. | Up to 18 Hours of Operation：Say goodbye to battery anxiety. Whether you're livestreaming or making videos in remote locations with fewer charging options, this Bluetooth microphone has got your back. Mini microphone keeps up with 9 hours on a single charge or 18 hrs with 2 mics in total. | 328 Ft Transmission: This wireless lavalier microphone uses state-of-the-art 2.4G technology to provide a stable connection, so you can achieve up to 328 feet of wireless transmission and ultra-low-latency recording of an ultra-wide range of footage that less lip-syncing in post. | Reverb/Mute Function: The reverb function provides 3D sound and an immersive feeling. The mute function allows for temporary mute during team communication, device setup, and other unexpected situations without shutting down the system.