无线自动卷发棒 (Cordless Automatic Curler) [00-04s] Wireless Freedom: A young woman stands in a messy bedroom. She picks up a cordless curling iron from the dresser. There are no tangled wires. The ceramic barrel glows with a faint heat signature (visual effect) indicating it's ready. [05-09s] Automatic Styling Process: Close-up on the hair styling action. She places a straight strand of hair into the U-shaped slot. The device automatically rotates (motorized sound visualization), drawing the hair smoothly into the heated chamber without pulling or tangling. We see steam rising gently, but the hair remains shiny (showing moisture lock). [10-12s] The Perfect Curl: She waits for a beep, then pulls the device away vertically. A perfect, bouncy, spiral curl falls out in slow motion. The hair texture looks elastic and glossy under the room light. [13-15s] Full Look Reveal: A quick transition shows her with a full head of voluminous waves. She shakes her head, and the curls bounce naturally. Text: "Auto-Curl Technology | No Cord, No Hassle". Style: Trendy, high-energy beauty vlog style.