This bike light is perfect solution for your night safety when cycling.<br><br><strong>Features:</strong><br>Suitable for bike hub with diameter less than 46mm.<br>6 High-brightness F5 LED beads, 3 shining modes: fast flash, slow flash and steady shining. <br>All functions are controlled by only one button on the light, very easy to choose the lighting mode you need.<br>With remote control, you can control the light within 50 meters to locate your bike at night.<br>Powered by four CR2032 batteries, continually working more than 120 hours.<br>Superb water resistant performance, let you look cool and safe even in rainy days.<br>    <br><strong>Specification:</strong><br>Material: ABS<br>LED QTY: 6<br>Flash Mode: Fast flash / slow flash / steady shining<br>Light Color: Multicolor / Blue / Red / Pink (Optional)<br>Power: 4 * CR2032 (Included)<br>Compatible Hub: Diameter ≤46mm<br>Battery Life: 120 hours<br>Light Size: 13.5 * 13.5 * 2.35cm / 5.3 * 5.3 * 0.9in<br>Package Weight: 153g / 5.42oz<br>Package Size: 21 * 16.2 * 4.5cm / 8.3 * 6.4 * 1.8in<br><strong> <br>Package List:</strong><br>1 * Hub Light<br>1 * Remote Control<br>2 * Foam Pad