Compare Hollyland LARK A1 Mini Duo 2-Person Wireless Microphone System with USB-C Connector for Mobile Devices Space Gray, 2.4 GHz vs Hollyland LARK A1 Duo 2-Person Wireless Microphone System with USB-C Connector for Mobile Devices Space Gray, 2.4 GHz vs Hollyland LARK MAX 2 Combo 2-Person Wireless Microphone System for Cameras and Mobile Devices Space Gray, 2.4 GHz