As the popularity of this tier grows, so do the myths. Let us debunk three frequent errors:
| Question | Answer | |----------|--------| | | No. The top can operate in “standalone” mode (pre‑loaded spin profile) but the app unlocks full programmability and data logging. | | Can I replace the battery? | Yes. The Li‑Po cell is user‑replaceable (requires a small Phillips‑0 screwdriver). | | Is it safe for kids? | The top meets CE and FCC standards. The shell is non‑toxic, and the motor stops automatically after 30 seconds of inactivity. Recommended age: 10+. | | What IDEs does the SDK support? | Arduino IDE, PlatformIO, VS Code (via the Juq‑Extension), and plain GCC for embedded C. | | Is there a warranty? | 12‑month limited warranty covering defects in materials and workmanship. | | Can I use it outdoors? | Yes, but avoid direct rain or extreme humidity—water can seep into the charging dock. | | How do I update firmware? | Connect the top to the charging dock, launch “JuqPlay → Settings → Firmware Update,” and follow the on‑screen prompts. | juq373 top