Age; 0m- 40lbs /

Battery; Swing- 4 D ( LR20 alkaline ) Not Included /
Music and vibration- 2 C ( LR14 alkaline ) Not Included /
Hanging toy- 3 AG13 batteries ( Included ) /

Detachable toy bar / East lock / Converts from swing to vibrating seat / Slim fold design folds flat for easy storage or travel / 5 swing speeds and soothing vibration / 8 melodies and 3 nature sounds /