Description/Features: 1. Foldable frame helps users store better 2. Removable lenses 3. Replaceable lenses 4. USB charging reduces the trouble of traditional magnifying glasses due to battery shortage at critical moments. 5. 2 LED LIGHTINGLED is divided into strong light and soft light, which can be adapted to different usage scenarios and can better help users Specifications: Light source: LED light Whether there is light: Yes Power supply: rechargeable Battery parameters: 300mAh rechargeable lithium battery size: 185 x 17.5 x 3cm Material: Plastic + acrylic lens colour: black Package Contents: 1 x magnifying glass 1 x PVC pallet 1 x USB charging cable 4 x replacement lenses 1 x wiping cloth 1 x Headband 1 x English instructions Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.