Features:</strong><br />LED technology, with 5 large lamp beads, realizes the overall smooth design and bright all-round illumination.<br />Visibility in all directions, and humanized design through pulse mode, making it safer to use.<br />Can be recharged by USB, convenient with no batteries to change out reguarly. Power lights will flashing orange to indicating low battery, don't need to worry about running out of power.<br />The 3 modes can be switched cyclically and are equipped with SOS mode.<br />The silicone strapping method is convenient for disassembly and installation, and can be installed on seats tubes, handlebars, front forks and wherever you want to install.<br />Multifunctional use: night safety warning lights, helmet lights, bicycle tail lights, bicycle riding warning lights and night running warning lights, etc.<br /><br /><strong>