GENTOS LED Headlight USB Rechargeable Rechargeable 260 Lumens Waterproof Lightweight 50g Winter Gray Outdoor Camping Running (Built-in Battery)

---------------------------------------------------------------------- Size: approx. width 45.4 x depth 31.8 x height 42mm Body weight: approx. 50g, set contents/accessories: body, headband (20mm width), micro USB cable (20cm), dedicated rechargeable battery (built-in) Brightness: High/260 lumens, Mid/110 lumens, Eco/24 lumens, Battery used: Dedicated rechargeable battery Practical lighting: High/2 hours, Mid/6 hours, Eco/15 hours, Flashing/80 hours Features: 1m drop resistance, drip-proof (IPX4 compliant), maximum irradiation distance: approximately 100m