• USB Rechargeable
• Solid Modes: High (60 Lumens): 1.5 hrs, Medium (40 Lumens): 2.5 hrs, Low (20 Lumens): 5.5 hrs
• Flash Modes: Daytime Flash (120 Lumens): 23 hrs, High Flash Slow (60 Lumens): 12 hrs, High Flash Fast (60 Lumens): 7.5 hrs, Low Flash (25 Lumens): 18.5 hrs
• Auto Safe Mode Extends Runtime an Additional 45 Minutes
• User Replaceable Battery: Lithium Polymer, 500 mAh
• Weight: 40 grams with bracket
Brand: Serfas