Đèn LED đa năng cổng USB siêu sáng chất lượng

Feature: Anti-nearsighted USB study lamp cum night light with super bright led bulbs (4000k) Energy saving, durable, suitable for studying, reading or making a night light Good light against eye strain, myopia, yellow light 360 degree rotation, convenient adjustment Specifications Material: ABS plastic Bulb Type: 12 LED Port: USB Input: 5v/1A Power : 2.5w Package include:1PC Night light NOTES: 1.Please Allow 0.4-0.8 inch Differs Due to Manual Measurement, thanks. 2.Dimensions for items may vary slightly lesser or greater than listed depending on style. 3.As different computers display colors differently, the color of the actual item may vary slightly from the above images, thanks for your understanding