Serfas ESM-600 Combo Light USM-600/UTM-60

Limited Lifetime Warranty
Serfas® warrants to the original purchaser that the product is free of defects in material, construction, and/or workmanship for the lifetime of the product.

Battery Warranty – One Year Coverage
Serfas® batteries are covered by a 1 year warranty from the original date of purchase.

USM-600 E-Lume 600 Lumen Headlight:

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:
  • Overdrive – 600 Lumen / 2.5 hrs
  • High – 300 Lumen / 6 hrs
  • Medium – 150 Lumen / 12.5 hrs
  • Low – 75 Lumen / 22 hrs
• Flash Mode:
  • Daytime Flash – 600 Lumen / 75 hrs
  • Low Flash – 100 Lumen / 90 hrs

• Weight : 170g w/ Bracket
• Battery: 1-Cell Li-Ion
• Charge Time: 4 hrs To Full At 700mA Using USB Wall Charger
• Color: Black

UTM-60 Cosmo 60 Lumen Tail Light:

Features:

• 60 Lumen Max Output
• Micro LED Chip
• Finned Lens Design Provides 270 Degree Visibility
• Blue LED Charge Indicator
• Daytime Flash Mode
• Up To 22 Hours Runtime
• Micro USB Rechargeable
• Can be easily mounted to safety flags

Specs:

• Solid Modes:
  • High – 30 Lumens / 1.5 hrs
  • Low – 6 Lumens / 5.5 hrs
• Flash Modes:
  • Daytime Flash – 60 Lumens / 22 hrs
  • High Flash – 30 Lumens / 14.5 hrs
  • Low Flash – 6 Lumens / 22 hrs
• Weight: 26 Grams w/ Bracket
• Size:
  Overall Height – 56.3mm (2.22″)
  Main Cylindrical Body Width – 21.7mm (0.86″)
  Widest Fin Width – 32.3mm (1.27″)
• Charge Time: 2 hrs Using 500mA USB Wall Charger
• Product Package Contents:
  • (1) UTM-60 Cosmo 60 Lumen Tail Light
  • (1) Micro USB Charging Cable
  • (3 Sizes) Rubber Mounting Inserts
  • (3 Sizes) Rubber O-Ring Mounting Straps