28°C 5-in-1 STEM Building Set – Remote & App Controlled Robot, Tank, Car & More (552 Pcs)

Five-in-One Building Experience

Meet the 28°C 5-in-1 STEM Building Set, a modular kit that invites kids to explore engineering through hands-on building. With 552 pieces, the set supports five distinct models—each with unique characteristics and play opportunities. From the satisfying click of bricks to the glow of LEDs, this kit blends tactile construction with modern tech to spark curiosity and confident experimentation.

What you build matters

• A. Tank: Power, remote-controlled action, and authentic feel—great for indoor or outdoor explorations.
• B. Battle Robot: Authentic character and propulsive motion for imaginative battles and scenarios.
• C. 360° Stunt Car: Tumbling and spinning tricks with engaging light effects for dynamic play.
• D. Heavy Bulldozer: Realistic construction vibe with sturdy build and responsive controls.
• E. All-Terrain Crawler Racer: Future-tech styling for fast, adventurous runs across surfaces.

Smart Control and Colorful Lights

All components are kid-friendly and non-toxic, designed to click together securely. The kit includes two step-by-step guides and a companion app that offers an approachable path for building and coding. Children love the vibrant light effects that accompany each model, adding a visual layer to every build.

In addition to fun, the set embraces tech-enabled play:

• Remote control and an easy-to-use app enable driving and sequencing on demand.
• The coding app is icon-based and intuitive, which helps even beginners start experimenting with sequences and dashboards.

STEM Learning That Feels Like Play

Bricks integrate with mechanics, technic, and engineering concepts, inviting kids to plan, assemble, and test ideas. This hands-on approach supports creativity, problem solving, and collaboration as children work together on builds and challenges.

• Supports fine motor skills, concentration, and hand-eye coordination through repetitive connections and modifications.
• Extends compatibility with similar brick systems for future projects and expanded creativity.

Durability, Safety, and Power

Made from non-toxic materials and certified for safety (ASTM and CPSIA), the kit emphasizes a trustworthy play experience. It runs on two high-speed motors powered by a 7.4V/300mAh rechargeable Li-ion battery, with additional remote power from two AA batteries. Expect up to 25+ minutes of engagement per charge, depending on usage.

• Durable construction designed for repeated builds and handling by young builders.
• Longer play sessions help maximize shared learning and teamwork opportunities.

Perfect for Home, Parties, and Family Time

Whether it's a birthday, holiday, or weekend project, 28°C 5-in-1 STEM Building Set makes a versatile gift. Indoor and outdoor play is supported, and the companion app invites family members to join in on the coding journey, turning play into a collaborative experience.