GENTOS LED Headlight USB Rechargeable [Brightness 1200 LumensPractical Lighting 7 HoursRear Recognition Light] Uses Dedicated Charge or 4 AA Sizes

Size (approx.): Head part/width 65 x depth 62 x height 60.5 mm, box part/width 118.1 x depth 43.3 x height 70.1 mm, body weight: approx. 379 g Set contents/accessories: Body, non-slip headband, silicone band (4 buckles), helmet holder x 4, Micro USB cable (50 cm), dedicated magnetic charging cable, magnetic cap, dedicated AC adapter (5V / 2A), dedicated charging (built-in) Brightness: Max/1200 lumens, High/500 lumens, Mid/250 lumens, Eco/50 lumens, Usage: Dedicated charging or AA alkaline x 4 (sold separately) Practical lighting: Max/7 hours, High/9 hours, Mid/15 hours, Eco/78 hours, Rear recognition light Lighting/560 hours, Rear recognition light Flashing/560 hours Features: 2m drop resistance, dust and water resistance (IP66 compliant), maximum irradiation distance: approximately 283m