E27 Bulb Adjustable Brightness Retro Glass Table Lamp with Dual USB Ports,Textured Glass Elegant Retro Design: The lamp boasts a sophisticated retro style with an iron base and a glass lampshade. It is an ideal addition to both modern and traditional interiors Adjustable Brightness with Knob Control: Equipped with a convenient rotary dimmer,you can easily adjust the brightness to your preference Convenient Dual USB Charging: This retro table lamp features two 5V 2.1A USB ports,allowing you to charge two devices simultaneously. Perfect for bedside or desk use High-Quality Illumination: The lamp provides 800 lumens of brightness with a color temperature of 2700K,delivering a warm white light that is gentle on the eyes and creates a cozy atmosphere Durable and Long-Lasting: With a lifespan of 25,000 hours,this lamp ensures long-term use and reliable performance. Its 360-degree illumination angle ensures that light is evenly distributed,enhancing the overall lighting quality Specifications: Dimensions: 20cm x 15cm x 41.5cm (7.9 inches x 5.9 inches x 16.3 inches) Material: Iron base,glass lampshade Socket: E27 Voltage: 220V Power: 6W Brightness: 800 lumens Adjustable Brightness: Yes,via knob dimmer Light Color: 2700K warm white Illumination Angle: 360 degrees Lifespan: 25,000 hours Package included: 1 x Table Lamp with E27 Bulb 1 x English User Manual Other items not include