Tivoli Audio Model CD. Playback disc formats: CD audio. Headphone connectivity: 3.5 mm. Battery type: CR2025, Power requirements: 120 V, 50 Hz, Battery voltage: 3 V. Weight: 1900 g, Dimensions (WxDxH): 212.7 x 149.3 x 114.3 mm, Depth: 149.3 mm. Colour of product: Beige, Walnut