Lampshade size: diameter 19 cm; height 22 cm. This pendant light provides a compact, focused silhouette that fits a variety of room sizes. Electrical compatibility: operates on 100V240V; bulb base is E27 (bulbs not included). Suitable for bulbs up to 60W. For dimmed light, use dimmable bulbs with a compatible dimmer. Track system compatibility: designed to match Single Circuit Track System. Also compatible with 3wire1 circuit track systems (H Type). Tracks are not included. Design and compatibility with decor: complements loft, urban, industrial, and transitional interiors. A versatile accent that works in living rooms, dining rooms, bars, and similar spaces. Practical benefits: easy to update lighting by choosing from a wide range of E27 bulbs; supports dimming with compatible bulbs for adjustable ambiance; ideal for creating targeted or ambient lighting in track setups. Use scenarios: Living room: install over a seating area to provide convenient task lighting and warm ambiance. Dining room: hang above the table to offer focused illumination during meals and gatherings. Bar or cafe: use as an accent pendant to highlight seating or counter areas and enhance the atmosphere. Quick installation notes: ensure you are using a compatible track system; tracks and mounting hardware are not included; bulbs are not included.