GH-103RG G Series Headlight, Brightness 600 LM, Run Time 12 Hours, Battery Li-ion 3.7V 5600mAh

Gentos GH-103RG is a lightweight, USB-rechargeable LED headlight from the G series, designed for hands-free illumination in automotive repair, work sites, and outdoor activities. With a high-brightness chip-type white LED delivering up to 600 lumens in three modes and a comfortable anti-slip headband, it provides reliable, focused lighting up to 61 m. IP66-rated for dust/water resistance and 2m drop-proof, it's compact and durable for professionals needing adjustable, long-runtime performance.

Key Performance Specifications

• Brightness (approx.):
  • High Mode: 600 lm
  • Mid Mode: 300 lm
  • Eco Mode: 90 lm
• Runtime (approx.):
  • High Mode: 4 h
  • Mid Mode: 8 h
  • Eco Mode: 12 h
• Irradiation Distance: 61 m (max)
• Light Sources: 1 × high-brightness chip-type white LED

Physical and Environmental Specifications

• Dimensions (W × D × H): 69.1 × 41.8 × 47.6 mm (2.72 × 1.65 × 1.87 in)
• Weight: Approx. 145 g (5.1 oz)
• Battery: Built-in Li-ion 3.7V 5600 mAh; ~300 charge cycles; 3 h charge time via Micro USB
• IP Rating: IP66 (dustproof and water-resistant)
• Drop Durability: 2 m
• Operating Temperature: Suitable for indoor/outdoor use (no specific range listed)

Key Features

• Design: Compact headlight with anti-slip headband (25 mm width) for secure, comfortable fit
• Controls: Push-button for modes (High-Mid-Eco-OFF)
• Mounting: Adjustable headband
• Additional Functions: USB charging; caution against direct eye exposure
• Applications: Nighttime work sites, indoor tasks, and general hands-free lighting
• Standards Compliance: RoHS compliant; ANSI FL1 standard