OuShiun Magnifying Glasses with Light Blue Light Blocking Rechargeable Magnifier Eyeglasses Use for Close Work Black 1.6X
- 【1.6X Magnification】Please note this is not only normal safety glasses, but also combine with magnify function.The portable magnifying glasses is....
- 【Blue Light Blocking Lenses】It can effectively block harmful ultraviolet radiation and reduce the damage caused by harmful blue light. Alleviates....
- 【Powerful LED lighting】Magnified lenses allow you to see clearly, powerful led lights on each side of the frame can help you see something....
- 【Free your Hands】Forget having to carry around that bulky handheld magnifying glass. Hands-free magnification glasses helps to increase....
- 【Finding the Focal Length】:Before use magnifying glasses,please hold an object about 9-12 inches away from LED magnifying glasses. Adjust until....