Real-time Crystal Voice Syncs with Noise cancellation - Using real-time auto-sync technology,signal transmission super low latency(0.009s), the sound picking-up follows the picture in real-time and will not be misplaced. Built-in noise reduction chip, get crystal clear audio(44.1~48kHz stereo CD quality).Suits for Students,Bloggers, Journalist, Mukbang, Fitness coach, Office peopleUpgraded designed for two-person sound pick-up- Upgraded double wireless microphones system which can support simultaneously picking up sound from 2 parties.Perfect for two-person team creator to do Interview/Vlog/Youtube/Facebook/Tiktok Live Stream work.65FT AUDIO RANGE & 6H WORKING TIME- A highly sensitive microphone that is perfect for capturing clear audio from 65ft far away. Built-in large capacity rechargeable battery and low power chip, this mini wireless lavalier microphone provide more than 6 hours of battery life and only 1 hours to get fully charged. User-Friendly PLUG&PICK-UP - No Adapter/Additional APP/Bluetooth needed, item includes 2 clipped wireless microphones and a receiver(Lightning and USB-C 2 in 1 connector), just plug the receiver into your iPhone/iPad or android device and power on the microphones, they will automatically connect and pick-up sound. Easy for you to pick up sound with Youtube, Video, live streaming, Podcast, Blog, Vlog, Zoom, Interview, Online Meeting, Online Education, TikTok and Singing recordingWILDLY COMPATIBLE WITH APPLE AND ANDROID DEVICE-This device is designed with "Y" shape dual connector(Lightning and USB-C),you can connect the receiver with your device even if it have a protective case