Mini Wireless Lavalier Microphone w/ Charging Box For iOS Android Smartphone Features: 【Upgraded Designed & Obvious Advantage】 Wireless mic with charging case, built-in AI noise reduction chip, 3-level active noise reduction, reverberation effect, strong anti-interference ability, more effective track identification, clear recording in noisy environment. with a sponge windscreen to reduce wind noise and plosives, truly restore human voices. And there are manual noise reduction and reverberation mode for selection and real noise cancelling microphone. 【12H Working Time & Effective Distance】Built-in optimized antenna and advanced 2.4GHz transmission technology enable covering up to 65feet distance of range indoor or outdoor stably, 0.009s delay in transmission allow you to move around. Built-in 600mAh rechargeable battery, works up to 12 hours on a single 1.5hour charge. And it has 4 indicator lights on charging case to clearly inform user the remaining power of 25% 50% 75% and 100% accordingly. 【Pulg and Play & Convenience】 No need bluetooth, No need APP~Just plug the recevier connector into Phone, and clip the mini microphone onto shirt, it starts working in One Second. perfect for 2 person use. is easy to set it up, one-button pairing allow you to enjoy hands-free recording. (You can also use one mic and receiver set) Suits for TikTok, Vlog, Interview, Live streaming, Blog, Podcast, YouTube, Zoom, Instagram, Online video tutorail, and Singing recording ect. 【2.4GHz Wireless Transmission Technology】Our wireless microphone is featured high-sensitive sound pickup mic components, which help the microphone capture your voice with a high sample rate and restores your voice without any distortion. With advanced chipset that transmits in the 2.4 GHz, wireless lavalier microphone enables interference-free, stable and low-latency wireless transmission up to 65ft. 【Crystal Clear Recording & Auto Pairing】Equipped with DSP intelligent noise cancellation chip, the wireless microphone offers professional full-band 20 kHz stereo quality and filters all types of noise in different environments, capture the clear sound around the phone microphone to help you finally create high quality recording. Simply plug the receiver directly into your device, turn on the lapel microphone, they will pair and connect automatically. 【Superior Noise Reduction】Our omnidirectional wireless lavalier microphone is built with professional-grade intelligent noise reduction chips, providing effective identification of the original sound and clear recording in noisy environment. 【 Widely Compatible】This wireless lapel microphone widely compatible with Samsung,Nexus, Pixel, Android Phones, today’s smartphones, tablets, PC, computer, Laptops, USB C Port Devices. Please kindly check the connection port on your device, and choose the right one. For some android phones, cannot work with original camera, or manually to turn on the OTG function to let the mics works correctly (It is just a lav microphone, don’t support phone call) Specification: Name : Wireless Lavalier Microphone Microphone: digital silicon mark Input voltage: 5V Microphone battery: 120MAH Charging compartment battery: 600MAH Battery life: 10 hours Signal-to-noise ratio: 64DBM 3-step noise reduction Transmission delay: 30MS Sensitivity: -42DB Frequency response range: 20-20KHZ Transmission distance: barrier-free 20m-30m Packing list: 1PC Wireless Microphone or 2pcs Microphone(Optional) 1PC Receiver 1PC User Manual