**Specifications:**
Brand: Dudu
Product Name: Student Reading Desk Lamp
Light Modes: Three color temperature adjustments, stepless dimming
Power Source: Dual-use charging and plugging
Product Color Temperature: 2400K-6000K
Color Rendering Index (CRI): Ra95
Note: "Seven weeks without charging" means that at the lowest brightness after being fully charged, the lamp can be used for 0.1 hours per day for seven weeks.