This device is essential for safe driving. 300 lumens, bright light; 5 modes with 1 button control, high, medium, low, flash and SOS, easy to operate. Features:<br />Compact size for convenient carrying.<br />Tool-free installation, simple and quick operation.<br />Feature a one-touch switch, 5 working modes serves for different needs( high, medium, low, flash and SOS).<br />300 lumens strong light for great visibility and safety at night.<br />Made of aluminum alloy material, strong, shock resistant, reliable and durable .<br />Rubber base mount, durable, non-slip and little hurt to your handlebar.<br />Built-in large capacity Li-battery, USB charging, delivers extra long battery life and strong power output.<br />Good water resistance, can be used on heavy rains.<br />Suitable for cycling, running ,jogging, hiking, camping and walking your dog. Specifications:<br />Material: Aluminum alloy &#43; ABS &#43; PC.<br />Color: Black.<br />Battery: 2200mAh / 8.14Wh / 3.7V<br />Charging Input: 5V-1A<br />Charging Time: 4.5h<br />Brightness: 300 lumens<br />Charging Mode: USB charging<br />Light Mode: <br /> Strong (300 lumens, lasting for 2.5h);<br /> Medium (220 lumens, lasting for 3h);<br /> Weak (150 lumens, lasting for 5h);<br />Light distance: 200 m / 656.2 ft<br />Product Size: 9.4 * 3 cm / 3.7 * 1.2 in<br />Product Weight: 130 g / 4.6 oz<br />Packing Size: 7.6 * 4.2 * 14.1 cm / 3.0 * 1.7 * 5.6 in<br />Packing Weight: 165 g / 5.8 oz<br /> <br />Package List: <br />1* Front Light<br />1* Rubber Base Mount<br />1 * Camera Base Bracket<br />1 * USB cable<br />1 * Manual<br />1 * Box