• Size (W x D x H): Approx. 2.4 x 1.6 x 1.2 inches (60 x 41 x 31 mm);
• Set Contents/Accessories: Main unit, non-slip headband, test battery (AA alkaline battery x 1)
• Brightness: High/120 lumens, Eco/25 lumens, Sub Red / 3 lumens, Batteries: 1 x AA alkaline battery
• Practical lighting: High/7.5 hours, Eco/25 hours, Sub-Red/70 hours
• Features: Drop resistant, dust and splash resistant (IP64 compliant), maximum irradiation distance: approx. 139.8 ft (63 m); 90 degree adjustable head