HW-G634H Head War Headlight, Brightness 750 LM, Run Time 10 Hours, Battery Li-poly 3.6V 6400mAh or 4AA

Gentos HW-G634H is a professional-grade, hybrid-powered LED headlight from the Head Wars series, designed for hands-free illumination in automotive repair, work sites, and outdoor tasks. Featuring a high-brightness chip-type white LED with rear recognition light for safety, it offers up to 750 lumens in High mode with a practical 10-hour runtime. Versatile with rechargeable Li-poly battery or AA cells, it's IP64-rated for dust/water resistance and 2m drop-proof for durability.

Key Performance Specifications

• Brightness (approx.):
  • High Mode: 750 lm
  • Mid Mode: 270 lm
  • Eco Mode: 40 lm
• Runtime (approx.):
  • High Mode: 10 h
  • Mid Mode: Not specified (intermediate)
  • Eco Mode: Not specified (longer than high)
• Irradiation Distance (approx.):
  • High Mode: 162 m
• Light Sources: 1 × chip-type white LED (main); rear recognition light

Physical and Environmental Specifications

• Dimensions (W × D × H):
  • Head: 73.1 × 38.8 × 52.8 mm (2.88 × 1.53 × 2.08 in)
  • Battery Box: 84.8 × 30.4 × 53.8 mm (3.34 × 1.20 × 2.12 in)
• Weight: Approx. 136 g (4.8 oz, including batteries)
• Battery: Li-poly 3.6V 6400 mAh (rechargeable, ~300 cycles; 8 h charge via USB) or 4 × AA alkaline (sold separately)
• 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: Compact headlight with anti-slip headband (25 mm width) for secure fit; helmet clip compatible
• Controls: Push-button for modes (High-Mid-Eco-OFF); rear recognition light (ON/Flashing)
• Mounting: Adjustable headband or helmet clip
• Applications: Nighttime work sites, indoor tasks, and general hands-free lighting
• Standards Compliance: RoHS compliant; ANSI FL1 standard