Mould King 3181+PCs Neo-Vintage Smart Clock Building Set - APP-Controlled Cyberpunk Chronometer with Quad Dials & Mechanical Songbird Alarm for Adults & Tech Enthusiasts 14+ Product Feature: Cyberpunk Mechanical ClockBuild an impressive 57cm-tall futuristic clock with 3,181 bricks! The openwork design reveals intricate mechanical details, making it both a functional timepiece and a striking desk ornament. Multi-Functional 4-Dial SystemFeatures a main dial (hours/minutes/seconds), day/night indicator, 7-day rotating weekday wheel, and monthly moon phase tracker. Real working gears ensure smooth mechanical motion, combining visual appeal with practical timekeeping. Unique Bird Alarm ClockA playful bird pops up and chirps when the alarm triggers. Easily set time and alarms remotely via the phone APP for added convenience and futuristic flair. Step-by-Step AssemblyMade with Mould Kings precision-engineered bricks, numbered bags, and step-by-step 3D instructions for smooth assembly. This challenging yet rewarding build is ideal for ages 14+ and mechanical enthusiasts. Perfect Geek GiftA must-have for steampunk fans, builders, or collectors, this set enhances problem-solving skills while delivering a stunning display piece. An unforgettable gift for any occasion! Product Specification: Number of Pieces: 3181 Item Dimensions: 11.57 x 7.48 x 22.36 inches You Get: 1 x Mould King 3181+PCs Neo-Vintage Smart Clock Building Set Before you place an order, please provide me with English information to facilitate our delivery and logistics