Hmm what to say about this very good and usefull product? I can say its from very good plastic and hold very nice on head, also I like lights (Its led). Also have nice gum for behind ears protection. Optic is very good and with light awesome. I recommend this product who need it.
Features: - Made of high-quality ABS and acrylic optical lenses, durable and wear resistant - Ideal for detailed and small work, such as inspecting jewelry, needlework, PCB check, soldering, reading or any other works requiring a focus on small objects - 4 separated lens: provide 10X, 15X, 20X, 25X magnification, all the lenses of this glasses series are interchangeable - Equipped with super bright 2 LED lights allow doing a job even in the dark area - Bracket and headband is interchangeable to each other - Lightweight and foldable, easy to carry and storage - Powered by 6 x LR1130 lithium battery ( included ) - Great for collections, circuits, jewelery and watch inspection, and etc.
Warning: - Please do not put magnifier under direct sunlight to avoid fire. - Please make sure not to view the sun with magnifier to ensure safety. - Please keep magnifier away from banana oil, alcohol and gasoline, etc.
Dimensions and Weight
Product weight: 0.0720 kg Package weight: 0.1800 kg Package Size(L x W x H): 14.50 x 12.20 x 6.00 cm / 5.71 x 4.8 x 2.36 inches
Package Contents: 1 x Magnifier, 6 x Extra Lens, 1 x Headstrap, 1 x English Manual