General description This 1 Pcs Reading Light (White) features 3 color modes and 5 adjustable brightness levels, designed for optimal eye comfort. It includes a timer function and is USB rechargeable, providing up to 80 hours of battery life for uninterrupted reading. Technical specifications Modes: 3 (bright, dim, amber) Brightness levels: 5 Battery life: 80 hours Charging: USB rechargeable Clamp: Large sturdy clamp for secure attachment Head adjustment: 180° horizontally and 90° vertically Usage Bright mode: Ideal for reading alone in the dark Dim mode: Suitable for reading with other lights Amber mode: Perfect for shared spaces Timer settings: Choose between 30 or 60 minutes Other information Package includes: 1 x reading lamp