Vshinic Clip on Music Light Stand 9 LED Orchestra Lamp Piano Light,Fully Adjustable No Flicker For Book Reading, Mixing Table, DJ, Craft Work, Travel and More (Powered by AA Batteries, AC Adapter) SUPER BIRGHT - Ultra bright with 9 LED ,Optical Grade Lens Provides Evenly Distributed Light with No Hotspots,2 Levels of Brightness No Flicker. FULLY ADJUSTABLE - 360 degree adjustable to point in any direction,21cm flexible metal goose neck easily bends to compact position for storage. CLIP ON STYLE - Clip-on style clip grips almost anything or use it free standing,Silicone Pad Protects the Gripped Surface Against Damage. MULTI-USE, - Great for Music Stands, Pianos, Orchestra Pitsreading, travel, Mixing Tables, DJ's, Craft Tables and Much More. LOW CONSUMPTION - 20 Hours of Continuous Use on 3x AA Batteries.