Battery duration ranges from 8-16 hours depending on your selected brightness mode. The highest 3600-lumen setting provides approximately 10 hours of continuous illumination, while lower modes extend runtime significantly for longer adventures.

No, PumiLoci features an integrated anti-glare shield and adjustable brightness modes specifically designed for urban environments. You maintain excellent visibility without blinding pedestrians, drivers, or other cyclists sharing the road.

The IPX5 waterproof rating ensures flawless performance in heavy rain, storms, and wet conditions. The sealed aluminum construction prevents water intrusion, though complete submersion should be avoided to maintain long-term reliability.

Yes, the adjustable mounting system accommodates handlebars between 20-36.5mm in diameter. This universal compatibility works with road bikes, mountain bikes, hybrids, and most non-standard handlebar configurations without additional adapters.

Simply press the power button to cycle through three front lighting modes (High, Medium, Flash) and five rear taillight modes. The intuitive single-button interface allows easy adjustment without removing your hands from the handlebars.

No, the robust aluminum construction and secure locking mechanism maintain rock-solid stability even on technical off-road trails. The mount design absorbs vibration while preventing any shifting or loosening during aggressive riding.

Yes, the dual-output USB port allows simultaneous device charging while maintaining full illumination. This versatile power bank functionality ensures your phone, GPS, or other devices stay charged throughout extended rides.

Yes, PumiLoci includes a complete tool-free mounting system with all necessary brackets and hardware. Installation takes just seconds, and the quick-release design allows easy removal for charging or theft prevention.