Colour:Black White Product Dimensions:9.84 x 5.11 x 1.18 cm 1. USB Charging: Light weight, built in 1200mah lithium battery, no need to install battery, You can use it to read for 15 hours after charging for 1.5 hours. 2. 8X Magnifying Glass: Excellent magnifying effect, suitable for the elderly and low vision people to read easily and clearly, so that they can see clearly 3. 3 lighting Modes: With 21LED light, three lighting modes, soft light without dazzling, clearer reading at night, and relieve visual fatigue 4. : magnifying glass adopts personalized , ergonomic handle, light weight, easy for the elderly and children to grasp 5. Widely Used: It is suitable for the elderly, children, etc., reading books, checking coins, experiments, exploration and children's s. Specification: Item Type:magnifying Glass with Light Product Size: Lens Diameter 90mm 3.5in Weight: Approx. 287g 10.12oz Built in Battery: Lithium Battery, 1200mah (included) Product Magnification: 8X Material: ABS, Optical Glass Lens Light Source: 14Led Cold White Light, 7Led Warm Light Light Mode: White Light, Warm Light, Light 3 Modes Control: Touch How to Use: Touch the switch to light up, touch again to adjust the light mode Package List: 1 x Magnifier 1 x Rag 1 x Instructions 1 x USB Cable8X Magnifying Glass: Excellent magnifying effect, suitable for the elderly and low vision people to read easily and clearly, so that they can see clearly. Widely Used: It is suitable for the elderly, children, etc., reading books, checking coins, experiments, exploration and children's s. 3 lighting Modes: With 21LED light, three lighting modes, soft light without dazzling, clearer reading at night, and relieve visual fatigue. USB Charging: Light weight, built in 1200mah lithium battery, no need to install battery, You can use it to read for 15 hours after charging for 1.5 hours. : magnifying glass adopts personalized , ergonomic handle, light weight, easy for the elderly and children to grasp.