K9 double wireless microphone comes with an 80 mAh battery. It features a type-C charging port. It is suitable for all kinds of mobile phones. It can synchronize background music for the phone and human voices in real-time. The microphone can be used directly when you play a YouTube or Facebook live stream. Its receiver weight is 4g.

About this item

•  Compatible with Android USB-C Phones and iPhones.  Wireless lapel microphone is compatible with most Type-C Android phones (Samsung, OnePlus, OPPO, Huawei, Xiaomi, Vivo, LG, Sony have some models that are not compatible, please see the detailed description for specific models). After the phone is plugged into the receiver, it will switch to headset mode, and no external sound will be played at this time.
•  Automatic Synchronization of Noise Reduction Mini k9 mic has advanced intelligent noise reduction technology and windshield, which can filter out most of the external noise and wind noise, and clearly present the recording content. It can synchronize the background music and human voice of the mobile phone in real time, reduce video post-processing, and provide professional full-band audio.
•  10H Working Time  The wireless K9 double microphone has a built-in rechargeable battery, which can provide more than 10hours of battery life after about 2 hours of charging. The ultra-low delay of 0.015S ensures the synchronization of audio and video, bringing a better experience to your game live broadcast, and staying away from the trouble of delay.
•  Compatible with Android USB-C Phones  Wireless lapel microphone is compatible with most Type-C Android phones (Samsung, OnePlus, OPPO, Huawei, Xiaomi, Vivo, LG, Sony have some models that are not compatible, please see the detailed description for specific models). After the phone is plugged into the receiver, it will switch to headset mode, and no external sound will be played at this time.