?After-sale Protection?- VIEWLON provides a 1-Year Warranty and 24 Hours Consult Service. We are confident that our portable wireless lavalier microphone will make you satisfied. But if you receive a wireless microphone with quality problems, or you don't know how to use the wireless mic, please contact us before choosing a return, and we will provide you with more after-sales service options. ?Compatible with iPhone/Android/PC?-This Wireless lavalier microphone comes with a Type-C receiver, Type-C to iOS adapter, and Type-C to USB-A adapter, compatible with all smart mobile phones, tablets, and computers on the market. This mini clip on microphone is very suitable for YouTube/Facebook Live Stream, TikTok, Vloggers, Bloggers, YouTubers, Interviewers, and other video recording lovers. ?Long Working Time & 65ft Audio Range?-This wireless lavalier microphone built-in rechargeable battery, and can be used continuously for 6 hours after being fully charged. 65 Feet (20 Meters) long-distance wireless transmission of this lapel mic makes video recording never easy like this. ?DSP Intelligent Noise Reduction?- This 360° omnidirectional wireless lavalier microphone is equipped with a professional DSP intelligent noise reduction chip and a windshield, strong anti-interference ability, which can effectively identify the original sound and record it clearly even in a windy noisy environment. And the lav mic offers professional full-band audio 44.1~48kHz stereo CD quality, more than 6 times the frequency of conventional microphones. ?3 Modes of Microphone?- This wireless lavalier microphone built-in intelligent chip to achieve 3 modes of mic (Noise Reduction Mode, KTV Reverb Mode, and Mute Mode): The "Noise Reduction Mode" will greatly reduce the noisy ambient sound; The "KTV Reverb Mode" is suitable for special needs such as singing and live stream; the "Mute Mode" will turn off the microphone pickup and keep it muted. You can select different modes of this lapel microphone according to the using environment. ?Plug and Play Auto Pairing?-This wireless lavalier microphone uses advanced 2.4 GHz wireless technology and does not need APP, Bluetooth, or Network/Wifi. Simply plug the receiver into the device, and power on the microphone transmitters to connect automatically. And this wireless microphone uses real-time auto-sync technology, without any delay in transmission, which extremely reduces the video post-editing.