Features:*Light Your Way and Add Extra Rear Visibility. -The 500lm front bike light is Triple LED with 4 modes that is bright enough to illuminate your way on unlit roads. The extra rear light makes sure youre noticed at the back. This ingenious bicycle light will increase your ability to see as well as bee seen by others.*Ultra Bright 500-Lumen Output ZOOM Headlight --Bike light is composed of three lamp heads, a CREE T6 LED main lamp, double Q5 LED auxiliary lamps, up to 500lm. The direction of auxiliary lamps can be adjusted to meet different lighting requirements. The main lamp can be adjustable from a wide flood beam to an intense zoom with a range of 200m. This light is as versatile as it gets.*360 Degree Swivel Ability --Versatile handlebar mount securely mounts to all standard bar shapes. The mount also can be swiveled in 360 degree to adjust the lights direction to give rider 360 degrees of visible light and get noticed in every direction youre looking. Best suited for use on a city or trekking bike.Front Light*Light Source: 1 x CREE XML T6 ultra bright LED, 2 x Q5 LED.*Brightness: 500 lumens output.*Extensive Lifetime Up to LED: 10,000 hours.*4 Lighting Modes & Run Time:- Main light: 6 hours.- Auxiliary light: 10 hours.- Full light: 4 hours.- Flash: 3 hours.*Battery : rechargeable Li-ion 1x (3.7V / 1500mAh).*Body Material: Aluminum alloy.Size: 27 x 44 x 81 mm.Tail Light*Light Source: 5 x ultra bright LED.*Brightness: 25 lumens output.*Battery: lithium-polymer rechargeable, 600 mAh.*4 Operation Modes & Run Time:- Steady: 4 hours.- Quick flashing: 6 hours.- Circular flashing slow: 8 hours.- Circular flashing fast: 10 hours.- Size:75 x 20 x 30 mm.Package including:1 x Headlight with mount1 x Tail Light2 x USB Charging Cables1 x Belt Clip