K&M 12241 FlexLight, LED Music Stand Light, Battery powered clip LED music stand light, With extra bright LED, Flexible gooseneck, Gooseneck length: approx. 200 mm, Brightness: 800 Lux, Clip attachment, Clamping range: Up to 25 mm, Up to 40 hours operation life, Operation with 3 AAA batteries 1.5 V (included), Colour: Black, Weight: 70 g, Suitable stand K&M 12256: Article number #426145# (not included)