3-stage dimmer, USB port, light color warm white (3000 Kelvin), bulbs cannot be replaced, service life approx. 25,000 hours, charging time approx. 3-4 hours, lighting duration approx. 8-20 hours, luminosity 30 lumens, including USB textile cable (2 m), power supply not included

Material: plastic, powder-coated metal

Dimensions: H 25 cm including carrying handle, ' 14.5 cm