MM-833D Metal Master Headlight, Brightness 380 LM, Run Time 8.5 Hours, Battery 3AA

Gentos MM-833D is a compact, battery-operated LED headlight from the Metal Master series, designed for hands-free illumination in automotive repair, work sites, and indoor tasks. Featuring a high-brightness chip-type white LED with a Boost mode for short bursts of maximum output, it provides focused lighting up to 100 m in High mode. With IP64 dust/drip resistance and 2m drop-proof aluminum body, it's durable and reliable for professionals needing adjustable, cost-effective performance.

Key Performance Specifications

• Brightness (approx.):
  • High Mode: 380 lm
  • Mid Mode: 200 lm
  • Eco Mode: 25 lm
  • Boost Mode: 530 lm (10 seconds)
• Runtime (approx.):
  • High Mode: 8.5 h
  • Mid Mode: Not specified (intermediate)
  • Eco Mode: Not specified (longer than high)
• Irradiation Distance (approx.):
  • High Mode: 100 m
• Light Sources: 1 × high-luminosity chip-type white LED

Physical and Environmental Specifications

• Dimensions (W × D × H):
  • Head: 55 × 30 × 28 mm (2.2 × 1.2 × 1.1 in)
  • Battery Box: 81 × 27 × 54 mm (3.2 × 1.1 × 2.1 in)
• Weight: Not specified (compact and lightweight)
• Battery: 3 × AA alkaline batteries (sold separately; compatible with rechargeables)
• IP Rating: IP64 (dustproof and drip-proof)
• Drop Durability: 2 m
• Operating Temperature: Suitable for indoor/outdoor use (no specific range listed)

Key Features

• Design: Aluminum body with anti-slip headband (25 mm width) for secure fit
• Controls: Push-button for modes (High-Mid-Eco-Boost-OFF); Boost via long press
• Mounting: Adjustable headband
• Applications: Nighttime work sites, indoor tasks, and general hands-free lighting
• Standards Compliance: RoHS compliant