WS-300H W Star Headlight, Brightness 700 LM, Run Time 2 Hours, Battery Li-poly 3.7V 800mAh or 3AA

Gentos WS-300H is a lightweight, USB-rechargeable LED headlight from the W Star series, ideal for hands-free illumination in automotive repair, work sites, and outdoor activities. Featuring a high-brightness chip-type white LED with focus control for adjustable beam (spot to wide) up to 700 lumens in High mode and a sub warm color LED for detailed viewing, it ensures versatile, shadow-free lighting. Hybrid-powered with dedicated Li-poly battery or AAA cells, it's IP64-rated for dust/drip resistance and 2m drop-proof for durability.

Key Performance Specifications

• Brightness (approx.):
  • High Mode: 700 lm
  • Mid Mode: 300 lm
  • Eco Mode: 30 lm
  • Sub Warm Color: 10 lm
• Runtime (approx.):
  • High Mode: 2 h
  • Mid Mode: 5 h
  • Eco Mode: 25 h
  • Sub Warm Color: 40 h
• Light Intensity (approx.):
  • High Mode: 9760 cd
  • Mid Mode: 3964 cd
  • Eco Mode: 310 cd
  • Sub Warm Color: 10 cd
• Irradiation Distance (approx.):
  • High Mode: 198 m
  • Mid Mode: 126 m
  • Eco Mode: 35 m
• Beam Angle: Adjustable (spot to wide via focus control)
• Light Sources: 1 × high-brightness chip-type white LED, 1 × high-brightness chip-type warm color LED

Physical and Environmental Specifications

• Dimensions (W × H × D): 66.8 × 45.5 × 42.8 mm (2.63 × 1.79 × 1.69 in)
• Weight: 105 g (3.7 oz, with battery)
• Battery: Dedicated Li-poly 3.7V 800 mAh (~500 charge cycles) or 3 × AAA alkaline (dry cells); 2.5 h charge time via Micro USB
• 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 60° movable head for flexible aiming; anti-slip headband (25 mm width)
• Controls: Head-push switch for modes (High-Mid-Eco-Sub-OFF); instant-off (press after delay to turn off from any mode); charging indicator
• Mounting: Adjustable headband
• Additional Functions: Focus control (rotate bezel for spot/wide beam); caution against direct eye exposure
• Applications: Nighttime work sites, indoor tasks, and general hands-free lighting
• Standards Compliance: RoHS compliant; ANSI FL1 standard