Switch between 3 replaceable optical grade lenses，and add Round Auxiliary Lens. Magnification power: 1X, 1.5X, 2X, 2.5X, 3.5X, 8X | Stylish, comfortable, and lightweight ergonomic frame with soft padding suitable for all head sizes. Fits over your reading glasses | Versatile headset best for examining intricate details in engravings, electronic parts, watches, jewellery, coins, stamps, hobbies and crafts | Visor can be tilted up and down as needed, and moved out of the way when no longer required. Can be worn over prescription glasses or safety goggles | 2 bright LEDS powered by 3 AA batteries (Not Included), the angle of light can be adjusted towards left / right/ down, and this part can be disassembled as a portable flashlight

Elastic Comfortable Sweatbands: Made of premium quality silky soft spandex material, features strong stretchy, moisture-wicking and quickly dry, keep your head cool and dry when sporting or exercising | Shape Fitted Sports Hair Band: Non-slip. Scarf design, easily tie the head strap up to fit you perfectly, and to keep you looking great effortlessly, no worries about your hair during do sports | C