GENTOS LED Headlight USB Rechargeable Rechargeable Powerful 700 Lumens Waterproof Delta Peak (Dedicated Battery/AA Batteries) DPX-418H

Size (approx.): Head part/width 72 x depth 44.2 x height 47.9mm, battery box part/width 84.8 x depth 30.4 x height 53.8mm, body weight: approx. 203g (including battery) Set contents/accessories: Main unit, anti-slip headband, micro USB cable (50cm), dedicated rechargeable battery (built-in) Brightness: High/700 lumens, Mid/400 lumens, Eco/30 lumens, Batteries used: Dedicated rechargeable battery or 3 AA alkaline batteries (sold separately) Practical lighting: High/3.5 hours, Mid/5 hours, Eco/34 hours, Rear recognition light on/90 hours, Rear recognition light flashing/130 hours Features: 2m drop resistance, dust and splash proof (IP64 compliant), maximum irradiation distance: approx. 173m