Features: Bike Head Light: Triple brightness than similar products. Releasable bracket. Multi-function, guiding your way in the darkness. Long lasting: up to 150 hours With 4 X AAA 1.5V batteries ( Battery NOT included ). Rear Safety Flashlight: Visible range up to 800m / 2500 ft. Waterproof. Adjustable inclination with elastic head strap. IC controlled steady on and 7 different flashing modes. Long lasting: Up to 150 hours operation with 2 x "AAA" batteries (not included). Suitable for any bicycle to give alert in bad weather. Suitable for bicycle, jogging, climbing, baby trolley/stroller, wheelchair. Package Content: 1 x Bike Head Light . 1 x Rear Safety Flashlight . SKU #12177+9699#2{3}