Parts List: Handle x 1 USB cable X 1 Hook head X 11 Screwdriver X 1 Instruction manual X 1 Highlight description: Package Content: A total of 11 replaceable hook heads, specifications from 2.5 mm to 8.0 mm, to meet different crochet needs Adjustable: There are 2 different brightness adjustable, can be used in different lighting conditions. In dim conditions, light crochet makes dark yarn easier to see Rechargeable: It can be charged using USB (without charging head), and can be charged by mobile power, charging head, computer, etc., which is more convenient to use Portable: Equipped with storage bag for easy storage, it is portable and suitable for travels, going out, camping and other occasions As Gift: It is as a gift for craft lovers or crochet beginners to bring them surprises Detailed description: Description: It has 2 different brightness can be adjusted, can be used in different lighting conditions, it can be charged by mobile power, charging head and computer, etc., more convenient to use. It is very light and suitable for carrying out. Key Feature: Adjustable: There are 2 different brightness adjustable, can be used in different lighting conditions, in dim conditions, light crochet makes dark yarn easier to see. Rechargeable: It can be charged using USB (without charging head), and can be charged by mobile power, charging head, computer, etc., which is more convenient to use. Specification: Product Name: Lighted Crochet Hooks Set Material: ABS,PC,PVC Hook head specifications: 2.5 mm, 3.0 mm, 3.5 mm, 4.0 mm, 4.5 mm, 5.0 mm, 5.5 mm, 6.0 mm, 6.5 mm, 7.0 mm, 8.0 mm Crochet length 16.5 cm (with hook) / 12 cm (without hook) Battery: 401030 lithium battery, Standard voltage: 3.7 V Rated capacity: 90 mAh, 0.333 Wh Note: 1. There may be slight color differences between the product picture and the actual item. We will do our best to display the color as accurately as possible. 2. Please allow slight dimensional discrepancies due to manual measurement. Package Content: A total of 11 replaceable hook heads, specifications from 2.5 mm to 8.0 mm, to meet different crochet needs Adjustable: There are 2 different brightness adjustable, can be used in different lighting conditions. In dim conditions, light crochet makes dark yarn easier to see Rechargeable: It can be charged using USB (without charging head), and can be charged by mobile power, charging head, computer, etc., which is more convenient to use Portable: Equipped with storage bag for easy storage, it is portable and suitable for travels, going out, camping and other occasions As Gift: It is as a gift for craft lovers or crochet beginners to bring them surprises