If the Interview PRO is not recording onto the onboard memory or paired to a Wireless Series IV receiver, the Interview PRO will automatically turn off after 15 minutes to conserve battery life.
What Are Wireless Series IV products? These are the latest versions of products in our Wireless Series range such as the Wireless GO II, Wireless ME, Wireless PRO and Interview PRO
For more information on how to use and explore the Interview PRO, please see our Interview PRO User Guide