Description:Mini lavalier wireless microphone comes with a Type-C receiver and a transmitter, after pressing the power button it will pair automatically, just Plug and Play. The wireless mini microphone is small and compact, easily clip to Your shirt, tie, or pocket. Support charging while broadcasting. Features:[Lavalier Style]You can fix the wireless microphone firmly on the shirt, don't have to worry about it slipping off.[Noise Reduction]Built-in noise reduction chip, strong anti-interference ability, it can record the sound even in a noisy environment.[Plug-Play]Easy to use, just plug and play directly, APP and BT are not required.[USB Rechargeable]Built-in 80mAh lithium battery, Up to 20 hours of working time.[Widely Applicable]Designed for Vloggers, Bloggers, Youtubers, Podcasters, Interviewers, and other video recording lovers.Specifications:Interface: Type-CColor: BlackMaterial: ABS, Electronic ComponentStyle: PracticalFrequency range: 2.4GHzFrequency response range: 20-30khzTransmission delay: 9MsSNR: 64dBInput voltage: DC4.8-5.4VCharging current: about 65mABattery capacity: 80mAhWorking time: about 20hCharging time: about 80minBattery: 13.7V, 80mAh Lithium BatteryTransmission distance: 20mHow to Install: Lavalier StyleApplication: Recording, Live Stream, Vlog, etcPackage Size: 14.58.23.2cm / 5.73.221.25inchPackage Weight: 75g / 0.16lbPackage List:1 Wireless Lavalier Microphone1 Type-C Receiver1 USB Charging Cable1 User Guide