Perfect lighting for any situation. Equipped with 12 energy saving and durable LEDs guaranteeing optimal music desk lighting. The brightness is adjusted using a variable dimmer switch. The flexible goose neck ensures that the light is ideally positioned. A handy clip provides for easy attachment to all music desks with a thickness of 25 mm. A power supply with a 3 m cord is included. - Clamping Range: up to 25 mm - Electrical Connection Data: 110 - 240 V AC 50 Hz - 60 Hz - Lamp Shade Length: 300 mm - Material: Steel - Weight: 0,28 kg - Colour: Black.