[CD-level Audio Quality] 2 pack transmitters with upgraded chip can provide clearer audio. Note:Kingwell microphone for iphone applies to devices with system above iOS 8.0, compatible with iPhone, iPad, incompatible with USB-C/ Android/Camera devices
[Dual Noise Cancellation] Our lavalier microphone has a built-in upgraded noise cancellation chip, with a noise cancellation furry windscreen, double noise cancellation, not easy to drop off, strong interference isolation ability, effectively recognize the original sound in a noisy environment.
[Ultra-long 7h Battery Life] Fully charged in 1.1 hours, enjoy 7 hours of battery life. Kingwell wireless lavalier microphone adopts real-time automatic synchronization technology, cover 20 meters (65 ft) in open, unobstructed environments for 2.4G signal transmission with ultra-low latency (0.009 seconds).
[Reverb/Mute Function] Open manually by switch key. The reverb function enhances the stereo of the sound, bringing an immersive feeling. The mute function of the wireless microphone for iphone enables temporary mute in case of emergence, such as team communication, device setup, etc., rather than shutting down the system.
[Efficient Charging, Convenient Storage] Carrying pouch and 2-in-1 charging cable are included. The waterproof carrying pouch is easy to store mini microphone and accessories. The 2-in-1 charging cable enables dual-channel charging simultaneously, effectively improving charging efficiency.

Wireless Lavalier Microphone Set: Clear Audio for iPhone, Video, Interviews & Vlogs