Product Features:

• Rechargeable headlight
• Lithium-ion rechargeable battery
• Low battery indicator
• 3 hours of recharge time
• USB rechargeable (Micro USB cable included)
• 3 light modes: High, Low, Flashing
• Double click changes the light pattern from current mode to flashing
• Mode memory function
• FlexTight bracket included. Applicable diameter: 22-32mm
• Lightweight: 65 g

Run time: 

• High mode 100 lumens: 2 hours
• Flashing mode 150 lumens: 30 hours
• Low mode 30 lumens: 6 hours