Features: All-In-One Design Extruded Aluminum Body Press and Hold Button Lock Daytime Flash Mode Up To 90 Hours Runtime Integrated USB Rechargeable Li-Ion Battery Backlit Button Indicates Charge Status and Low Battery Handlebar Bracket USB Charging Cable Specs: Solid Mode: High - 350 Lumen / 3 hrs Medium - 150 Lumen / 7 hrs Low - 75 Lumen / 15 hrs Flash Mode: Daytime Flash - 350 Lumen / 75 hrs Low Flash - 50 Lumen / 90 hrs Weight : 142g w/ Bracket Battery: 2600 mah 1-Cell Li-Ion 1600 mah Charge Time: 2.5 hrs To Full At 700mA Using USB Wall Charger Color: Black