Package: 1 piece. (not included batteries)
Using range:Widely used in our life. Like reading, hospital, identification equipment, printing and Jewellery Loupe.
1. Two lenses (large lense is triple, small lense is 45 fold.)
2. Product size:190*83*28mm
3. Product diameter:75mm for large lense, 22mm for small lense.
4. Adopt ergonomic handle
5. Special Triangle overlapping battery design to save the room, and easy to replace the battery.