The headlamps of this SierTU V581 model: ☁️ Extreme lightweight - weighing only 84g, made of brand-new ABS material, almost imperceptible when worn, no fatigue even after long-term use
Type-C fast charging - built-in 2400mAh lithium battery, up to 6 hours
three-mode adjustment: free switching between strong light, weak light and stroboscopic light
adopts laser cannon chip, with high brightness and long range
Applicable scenarios:
✓ Trail running ✓ mountain climbing and hiking ✓ rock climbing and cave exploration ✓ night cycling
