While the projector works best in darkened rooms for maximum visual impact, it remains visible in dim lighting. Complete darkness isn't required, though reduced ambient light enhances color vibrancy significantly.

A full charge provides approximately 4-6 hours of continuous operation depending on brightness settings. Lower brightness extends battery life, while maximum intensity consumes power faster for shorter sessions.

Yes, the 360° rotation feature includes on/off controls, allowing static projection when preferred. You can also adjust rotation speed to create slower, more relaxing movement or faster, energetic displays.

Position the projector 5-8 feet from your ceiling for sharpest focus and widest coverage. Closer placement creates smaller, more concentrated displays while greater distances expand coverage with softer edges.

The StelyAstra operates virtually silent with whisper-quiet motor technology. The gentle rotation produces no distracting sounds, making it perfect for sleeping environments without disturbing light sleepers or babies.

The smart controls allow cycling through preset color transition speeds. Choose from slow, gradual shifts for meditation or faster changes for parties, giving you complete atmospheric control.

Gently wipe the lens with a soft, dry microfiber cloth when powered off. Avoid liquids, harsh chemicals, or abrasive materials that could scratch the optical surface or damage projection quality.