3000 Lumen XML Q5 Interface LED Bike Bicycle Light Headlamp Headlight 3Mode<br />Specification:<br />Item Type: Headlamp & bicycle light<br />LED: CREE XML-Q5<br />Battery built-in(include 2x2032 Li Battery)<br />LED Quantity: 1pcs<br />Light Color: White<br />Button Function: Mode selecting & Off<br />Lifespan: Approx. 100000 hrs<br />Housing: Plastic<br />Color: Black & silver<br />Light Size: 5.6 cm* 4.3cm/ 3.1 cm<br />Package Includes: 1xBicycle head lamp