the compact headlamp ARIA 1R is designed for craftsmen and maintenance workers; it is robust, resistant to falling and impact; waterproof and dustproof (IP67); suitable for different work environments; easy to operate with a single button; specifications: three levels of clear light intensity; lighting time 110 hours; afterglow 75 m; luminous flux 450 lm; capacity 1250 mAh; 3x AAA/LR03