Amzdeal CREE XM-L T6, 1600 lumens, LED spotlight, bicycle light, led bicycle front light, head light, including battery
Price 35.99 USD
3 Modes: Strong Brightness / Normal Brightness / Flash * Waterproof,can ride in rainy day * Constant pressure current, from beginning to end all the same high brightness, has no electricity from will put off, and not like a step-down circuit as can slowly going down. * Life time is long, the highest light for 4 hours