1 AA alkaline long life battery, although the picture
shows two to make it easier to see how they look. Some
of Retell's products take 1 battery and some take 2,
so that is why we are selling them singly.
Executive Systems Inc, 2113 Spencer Road, Richmond VA 23230 - 2657,
USA
Call 800-288-0041 in the US and Canada
Call 804-288-0041-In Richmond
Fax 804-288-4731
e-mail: