Safety 1st Crystal Clear Baby Audio Monitor

Safety 1st Crystal Clear Baby Audio Monitor – Model 492308 - This unit monitors sounds with up to 400 ft. We purchased and never used. Still in like new condition. Both units run on AC power. Parents unit can be stationary plugged in or portable with use of a 9 Volt Battery. Doesn’t normally come with the battery but I am including a new 9 volt battery as well.