Smartwatch Face-Off: Sleep or Hype?

Film an investigative tech review comparing two fictional smartwatches priced at $199 and $399, focused on sleep tracking and everyday fitness. Open with a macro shot of both displays waking in darkness, followed by a match cut to the reviewer waking up in a modern bedroom. Use a 50mm lens for intimate wrist details, a 28mm lens for gym movement, and a smooth overhead crane shot for the comparison table. Light the bedroom with moonlike blue tones, then shift to clean daylight during the workout. Add readable graphics for battery life, heart-rate consistency, GPS, comfort, and subscription costs. Keep the tone skeptical, polished, and made for US YouTube Shorts.