Calentador de manos magnético recargable por USB con linterna LED, almohadilla térmica portátil de 5000 mAh, tecnología de calefacción de aluminio para uso en interiores y exteriores.

Engineered for Extreme Comfort​​ When frostbite starts at -20°C but human comfort begins at 37°C, our aerospace-inspired aluminum heating matrix bridges the gap with surgical precision. The N30 doesn't just warm your hands - it recalibrates your entire winter experience.​​Next-Gen Heating Technology​​ ✓ ​​Aluminum Thermal Array​​ - 36 diamond-shaped heat channels distribute warmth 40% more evenly than standard ceramic plates ✓ ​​Military-Grade Durability​​ - Type III hard-anodized coating (available in Army Green) withstands 10,000+ abrasion cycles ✓ ​​Intelligent Memory Function​​ - Remembers your preferred temperature (45°C/50°C/55°C) across usage sessions ✓ ​​Dual-Power Flashlight​​ - Switch between focused beam (50m range) and area floodlight (120° wide-angle) ✓ ​​Stealth Safety Features​​ - Automatic shutoff at 65°C + moisture detection circuit for rainy-day use​​The Science of Warmth​​ Each 0.3mm aluminum fin is CNC-milled to create micro heat tunnels that amplify thermal transfer. The result? 8 seconds from power-on to first warmth pulse - faster than microwaveable gel packs.​​Winter-Ready in 3 Steps​​ Magnet-click to any metal surface (lockers/toolsheds/ski lifts) Set desired temperature via illuminated touch controls Experience continuous warmth for 2.5-3 hours (ECO mode extends to 4h) ​​Why Settle for Temporary Relief?​​ This isn't just another hand warmer. It's your winter command center - keeping fingers nimble for guitar playing, tactical operations, or simply scrolling through holiday recipes. The N30 adapts to your lifestyle while outlasting ordinary warmers by 3x.