9-in-1 Heads: This hook set includes 9 interchangeable heads ranging from 2.5mm to 6.5mm, clearly marked for easy size identification. Ideal for various crochet projects, suitable for beginners, intermediate, and experienced users. 2 Brightness Levels: Offers low and high brightness settings to suit different lighting conditions. Perfect for crocheting with dark yarns or in low-light environments. Can be used as a small flashlight when detached. Rechargeable USB Charger: Built-in lithium battery allows for repeated use. Charges quickly in approximately 15 minutes and provides a runtime of 7 to 9 hours. Compatible with USB power sources such as wall adapters, power banks, computers, and laptops. Ergonomic Handles: Features soft silicone grips for comfort during extended use, ensuring excellent control and precision for detailed ing. Compact Storage Case: All components are neatly organized in a durable PU leather case for portability and protection. A thoughtful gift for crochet enthusiasts.