I checked with batteries I found around the house and the flashing light worked and flashlight. The radio turned on different stations also the clock and siren worked.

batteries not included

But I don’t think the batteries were very good

This vintage Marlboro Big Sky lantern flashlight is the perfect addition to your camping or hiking gear. With a built-in AM/FM radio and siren clock, you'll always be prepared for any situation. The lantern features 1-3 lights and runs on 8 batteries, with multiple voltage options. It is made of durable plastic and comes in a vibrant red color.

The handheld lantern is cordless and powered by batteries, making it easy to take with you on all your outdoor adventures. The unit quantity is 1 and it was manufactured in China. Don't miss out on this unique and practical lantern flashlight – perfect for any lover of the great outdoors.