See photo with original box description.
Please...please ...please note... it works without the battery but the battery will need replacing if taking it into a boat. Before making an offer call Bass Pro to see what a replacement battery costs. (just got a price of $29.99 from aquaview for a new battery)
The unit all works perfectly using a converter that comes with it to hook up to household current.
(It was a birthday present 5 years ago and has been in storage since) Great for ice fishing or off the dock or trolling in a canoe to see below the surface.
Or as a video monitor for your house or cottage or to keep an eye on the kids outside if you want to get creative!