K63 One To Two Wireless Lavalier Microphone With Charging Box Noise Reduction Video Record Mic,Spec: Type-C Interface 1. Wireless lavalier microphone, suitable for live broadcast, video, recording, interview, etc. 2. Upgrade the high-sensitivity condenser microphone and cooperate with the noise reduction chip solution to record every detail of the sound with high fidelity. 3. Built-in professional intelligent active noise reduction chip, strong anti-interference ability, can effectively identify the original sound, and can still record clearly in noisy environments 4. It comes with a 300mAh charging compartment, which can charge the microphone 3.5 times once fully charged, which is convenient for you to live broadcast anytime, anywhere 5. Close to invisible mini design, easy to carry and does not take up space 6. High-density pop-proof sponge, clearer radio 7. Using 2.4G wireless transmission technology, the transmission is faster, the radio is farther and more stable, and the audio and video can be synchronized at about 20 meters 8. The operation is simple, no frequent operation is required, and the transmitter will be automatically connected when the transmitter is turned on. 9. Microphone battery capacity: 60mAh 10. Connection method: 2.4G wireless 11. Transmission distance: 15-20 meters without obstacles