Specification: Condition: 100% Brand New Item Type: Table Lamp Material: Aluminum Alloy + PMMA Color: Black Total Height: Approx.35cm/13.8in Base Diameter: Approx.15cm/5.9in Lamp Panel Size: Approx.9x1.6cm/3.5x0.6in(D x T) Cable Length: Approx.120cm/47.2in Application: Household lighting Weight: Approx.1188g/41.9oz Voltage: DC 5V Rated Power: 3.5W Water-proof Rating: IP54 Button Control Mode: High light/low light/off Power Supply Mode: USB charging/battery Product Battery Type: rechargeable lithium battery (included) Product Battery Model: 18650 Product Battery Capacity: 4400mAh Service Life: 50000H Package List: 1 x Table Lamp 1 x Base 1 x Instruction Manual 1 x Data Cable Note: 1. Please allow 12cm error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.