Package includes: 1 piece of lamp

Input voltage: DC5V
Working current: 350mA
Power: 1W
Hose length: 300mm
Rotation angle: any rotation
Light flux: 110lm
Color temperature: 3000k-7000k
Illumination: 140 lux (25 to 30 cm)
Material: metal + plastic (the clip part is plastic)
Service life: 50,000 hours
Product features: energy saving, environmental protection, no stroboscopic, no glare, no ultraviolet radiation, no radiation protection, natural light color
Product application: notebook, desktop Internet lighting, reading and learning lighting, night bedside lighting
How to use: Fix the lamp with a clip and plug the USB port into the computer's USB port or USB charger to light up.