A. Perfect Curls is an advanced styling tool that allows users to create professional - quality curls effortlessly. The automatic curling technology combined with 5 temperature settings is suitable for all hair types, while the USB rechargeable battery ensures mobility and convenience. Anti - scald and tangle - free design ensure a safe and easy - to - use experience. B. Key benefits: 1. Automatic curling: allows users to quickly and evenly create curls without much effort. 2. Ceramic coating: protects hair from damage and ensures even heat distribution. 3. 5 temperature settings: suitable for all hair types, from fine to thick. 4. Safety: anti - scald and tangle - free protection for pleasant use. 5. USB charging: fast - charging lithium battery ensures mobility. C. Technical specifications: 1. Material: ceramic heating coating with durable ABS housing. 2. Temperature range: 150°C - 200°C. 3. Battery: USB rechargeable lithium battery (fast charging function). 4. Design: compact and lightweight, suitable for travel. 5. Color: elegant, luxurious design with gift box. D. How to use: 1. Charge the device: connect to a USB source until the battery is fully charged. 2. Prepare your hair: make sure your hair is clean and well combed. 3. Select the temperature: set the appropriate temperature for your hair type. 4. Curl your hair: place a strand of hair in the curler, which will automatically form a curl. 5. Shutdown: turn off the device after use and let it cool down. E. Why choose this product: 1. Convenience: automatic technology saves time and ensures even curls. 2. Hair protection: ceramic coating reduces heat exposure to hair. 3. Mobility: USB charging allows users to use the device anywhere. 4. Elegance: luxurious design with gift box is suitable for gifts. 5. Versatility: suitable for all hair types and various styles. F. Battery features: 1. Rechargeable battery 2. Suitable for hair type: Dry hair 3. Battery capacity (mAh): 4000