Serfas Thunderbolt Tail Light

Features:

• USB Rechargeable
• Charge Indicator Light
• Removable Straps Allow Endless Mounting Options
• LED Strip Creates a Non-Directional Flood Of Light

Specs:

• Modes: High (35 Lumens): 1.5 hrs, Low (10 Lumens): 4 hrs, High Flash (35 Lumens): 2.5 hrs, Low Flash (10 Lumens): 8.5 hrs
• Weight: 48 Grams With Bracket
• Battery: 500 mAh Lithium Polymer
• Color: Black

Serfas Thunderbolt Headlight

Features:

• USB Rechargeable
• Charge Indicator Light
• Includes Longer Strap To Allow More Mounting Options
• Removable Straps Allow Endless Mounting Options
• LED Strip Creates A Non-Directional Flood Of Light

Specs:

• Modes: High (90 Lumens): 1.5 hrs, Low (30 Lumens): 4.25 hrs, High Flash (90 Lumens): 2.5 hrs, Low Flash (30 Lumens): 8 hrs
• Weight: 54 Grams With Bracket
• Battery: 500 mAh Lithium Polymer