Lighting & USB accessories support — COB LED with optical lens delivers a bright beam; ~10–20 minutes flashlight runtime after ~2 minutes of cranking. Supports USB igniters and USB bulbs—~dozens of ignitions or 20–30 minutes of bulb runtime after ~2 minutes of cranking (actual results vary)
Durable, precision construction — 3-phase brushless generator with pure copper coil and full aluminum-alloy body. CNC machining for consistent fit and lasting use
Compact hand-crank power — Small footprint (≈10 × 6.8 × 3.4 cm) and lightweight (≈280 g). Manual crank provides on-demand electricity for short emergency use
Performance at typical crank speeds — Generates ~0.56 A at 2 turns/second and ~0.8 A at 3 turns/second (about 120–180 RPM). Maintain ≥2 turns/second for more effective phone emergency charging
Reliable supercapacitor storage — Built-in high-quality supercapacitors (three × 20F) with a 5V regulated circuit. USB output rated 5V / 1A for emergency device top-ups
