The VTG National Audubon Society Singing Musical Birds of America Green Wall Clock is a traditional hanging wall clock featuring an oval shape and a green color scheme. It is powered by quartz movement and plays bird songs as its chime sequence. The clock displays time in analog format with a 12-hour display. This clock is designed with a glossy plastic frame and is suitable for any room in a home or office, adding a touch of nature with its singing birds theme from the 21st century Audobon collection.