Foldable dual head LED eye protection study desk lamp

Power mode: USB charging Working voltage: 36V and below Battery attribute: rechargeable battery Rechargeable battery: lithium battery - polymer Light source type: LED light Specific use of the product: household use Does it contain electronic components or motherboard: No electronic components or motherboard included Control method: Touch Special feature: dimmable Components included: No components Installation location: Desktop Switch type: button Battery capacity (mAh): 800