1)Light weight. you can get clear solid view in wide sight through the double lens' two square glass
2)Stricky-buckle head wearing tape, it can be easer to adjust per user's head size.
3)Convient to use: it's no need for the user to take off his glasses and his hands will be free moving.
4)One-touch design, the magnifier is withe time 1.8x and 2.3x, just one touch, then yo can change the magnifying time, if glass accessory used, the more time you will get up to 3.7x and 4.8x.
5)Increase the sight for precision inspection user under magnifier
6)Multi-use in a wide range, for professional or ameuter workers, it can be suitable, i.e precision processing, mold assembly, sculpture, precision inspection, precision drawing and electronic micro components assembly etc.
1)Operate or read at a dim
2)Interesting work such as carving,handcraft and sewing
3)Assemble or repair small fittings
4)Check the finished product
5)Providing light source for the glasses is the most suitable for operation or interesting handcraft.