Features:

Daytime Flash Mode
Up To 80 Hrs Runtime
Extruded Aluminum Body
Integrated USB Rechargeable Li-Ion Battery
Backlit Button Indicates Charge Status and Low Battery
Handlebar Bracket

Specs:

Solid Mode:
Overdrive 500 Lumens – 1.75 hrs
High 300 Lumens – 2.75 hrs
Medium 200 Lumens – 4 hrs
Low 100 Lumens – 8 hrs
Flash Mode:
Daytime 500 Lumens – 80 hrs
Low 100 Lumens – 25 hrs

Size: 103.7mm L x 31mm W x 22.6mm H (4.1″ L x 1.22″ W x 0.90″ H)
Weight : 162 Grams w/ Bracket
Battery: 1-Cell Li-Ion, 2500 mAh
Charge Time: 4 hrs To Full At 700mA Using USB Wall Charger
Color: Black