Porodo Two-Device Connect Handheld Lavalier Microphone.

Connectivity: Supports USB-C, Lightning, and 3.5mm Aux connections, making it compatible with various devices including iOS and Android smartphones. Audio Quality: Features intelligent noise reduction for clear recordings, with a frequency response of 20Hz-20KHz. Battery Life: Offers up to 12 hours of working time on a single charge. Technology: Uses 2.4 GHz digital frequency-hopping wireless transmission for a stable connection.