USB powered LED reading desk lamp with eye protection design, adjustable brightness and color change, suitable for home office a

Luminous Flux : 60-249 High-conrned chemical : None Is Smart Devi : No Is Batteries Included : No Nominal Voltage : 0~5V Style : Modern Style rtification : ,FCC, Origin : Mainland China Power Sour : DC Is Bulbs Included : No Item Type : Desk Lamps Is Dimmable : Yes Body Material : ABS,aluminum Voltage : 5v