Parts List: 1×Glasses frame 1×Storage case 1×Lens storage case 3×Replaceable lenses (1.5X, 2.0X, 2.5X) 1×Charging cable 1×Glasses cloth 1×Instruction manual Description: This lighted headband magnifier comes with 3×Replaceable lenses (1.5X, 2.0X, 2.5X). With 2 lens slots design allows lens combinations to use to get higher magnifications. (3.5X, 4.0X, 4.5X). Perfect for reading, repair work and more. Hands Free: This lighted headband magnifier is easy to wear, better fixed magnifying glass in front of eyes. It is convenient to use and frees your hands. LED Light: This lighted headband magnifier with LED lights design that offers a better viewing. And there are 2 brightness levels for you to adjust according to your need. Specification Name: Lighted Headband Magnifier Material: ABS, Acrylic Optical Lens Metal Product Size :175×172×60MM (Expanded) Lens Size :115×40MM Focal length :357m, 274m, 204mm, 158m, 136m, 125mm Power parameters: 110V-240V, 50HZ, 5V, 0.14W, micro-USB Battery parameters: 300mah rechargeable lithium battery Lighting source: 2 pure white LED lights (2 brightness levels adjustable) Note: 1.There may be slight differences between the picture and the actual color of the commodity. We will try our best to show you the exact color 2.Please allow slight dimension difference due to manual measurement.[Wide Application] This lighted headband magnifier is suitable for various uses. Suitable for watch repair, reading, arts and crafts hobbies, sewing, jewellery making, painting, observing and soldering. Portable, easy to wear and comfortable to use. [Storage Case and 5H Hardness Lens] The lighted headband magnifier come with lens and magnifying glass storage cases. Ideal for organizing lens and magnifying to prevent wear and tear and scratches. And the surface hardness of the acrylic lens reaches a 5H level that is durable and wear resistant. [Flip Up and Comfortable to Wear] This lighted headband magnifier is designed with soft nose pad making it comfortable to wear. And the magnifier glass frame is not easy to slip. With the upward-flip design, when the dual-lens combination is not needed, you can easily flip up the front lens upwards. [Rechargeable and Bulit-in Light] The lighted headband magnifier can be charged via USB (included). Bulit-in LED light with 2 adjustable brightness levels, providing brighter, clearer vision for you. And the rotatable LED light can easily adjust the lighting angle according to your needs. [Double Slot Design and 3 Lenses] This lighted headband magnifier features double slot lens design, allowing to insert 1 or 2 different magnifying lenses into the slot at a time. The lighted headband magnifier comes with 3 replaceable lenses: 1.5X, 2.0X, 2.5X. You can use 2 lenses in combination for higher magnifications. (3.5X, 4.0X, 4.5X).