The Ulanzi A100 is a wireless lavalier microphone compatible with smartphones and cameras, and comes with a charging case for convenience. - Brand: Ulanzi - Model Name: A100 - Wireless Type: Lavalier Microphone - Charging Case: Included - Compatible Devices: Smartphones, Cameras - Accessories: Charging cable, microphone body, etc. - Battery Life: Approximately 5 hours Thank you for viewing. This is a listing for the box only. I have opened and used it a few times. *The box is not included.