PS-1918 Rechargeable Touchscreen 20 LED 3 Level Adjustable Color Tone and Brightness Table Lamp

Rechargeable Touch LED Desk Lamp Study Reading Light 3 Stage USB Cable  Lamp Light Brightness: Freely Adjustable  Control Method: Tri-Level Touch Dimming White light Warm Natural light  Number of LED lights: 20Pcs  Light Source: LED  Switch Mode: Touch Type  Style: Modern And Simple  Rechargeable Power Supply Mode: Built-in Lithium Battery  Features: 1.Color Temperature of Long-Term Work or Reading and Writing Places Should Not Exceed 4000 K.  2.Long Press Stepless Dimming to Select the Most Comfortable Light for Eyes.  3.The Colors of Objects in the Lighting Field Are Becoming More and More Clear, and the Human Eye Viewing Experience is Comfortable and Natural.