Used it 1 time for a YouTube video. In Like-New Condition. Items Included: Comica Audio Vimo S MI 2-Person Wireless Microphone System with Lightning Connector for iOS Devices (Black, 2.4 GHz) 2 x Transmitter Receiver Charging Case USB-C to USB-A Charging Cable 2 x Furry Windscreen Item Description: Record up to two people to your Lightning-equipped iOS device in mobile journalism or content creation applications using the black Vimo S MI 2-Person Wireless Microphone System from Comica Audio. The system includes two transmitters with built-in omnidirectional microphones and one dual-channel receiver as well as a charging case to take them on the go. It delivers reliable transmission with a less than 20 ms latency up to 656' via 2.4 GHz wireless band. Clips on the back of each transmitter allow you to attach them to the lapel of a shirt, while the plug-in receiver attaches directly to the Lightning port on your smartphone or tablet, which also supplies it with power. Embedded de-noise technology and mute functionality can be controlled with the transmitter's onboard button. The dual-channel receiver features both mono and stereo modes as well as a stepless gain knob to make volume adjustments. A back clip on each transmitter makes it easy to attach to your subject. Internal lithium-ion batteries power all components. The included charging case extends the battery life of the transmitters by 15 hours. Two furry windscreens can be attached to said transmitters to reduce wind interference.