The Boya BY-V3 Combo is a wireless lavalier microphone system designed to capture clear audio for content creators using different mobile devices. This set includes two transmitters and two receivers, one with a USB-C connector and another with a Lightning connector, allowing you to switch easily between various smartphones. The omnidirectional condenser microphones pick up sound from all directions with a frequency response of 20 to 16,000 Hz, ensuring your voice remains natural during recordings. Operating on 2.4 GHz wireless technology, the system maintains a stable signal over a distance of up to 100 meters. Each microphone weighs 86.5 g and is powered by an integrated battery that lasts for 9 hours, which is plenty for a full day of filming. The kit comes with a dedicated charging case for convenient power management, along with foam windshields to reduce wind noise and a storage pouch to keep the black components protected while you travel.