Specifications:
Material: plastic, metal, acrylic
Color: Black
Lens diameters: 90 mm and 34 mm / 3.54" and 1.34"
3 types of magnifying glass: 2.5X 90mm (diameter), 7.5X 34mm, 10X 34mm.
Light source: 5 high quality LEDs (pure white)
Power supply: external power supply or 3 * AA batteries (not included)
Power adapter: input 110-240V 50/60Hz
Output: DC 4.8V 500mA
Packing List:
1* Base and LED light
1*90mm diameter lens
2*34mm diameter lens
1* adapter
NOTE:
Use 3 5th batteries (the product leaves the factory without batteries), and can also be used with an external power supply.
With an external power supply, the built-in battery will be automatically disconnected.