This Moon Light Mizar Front light is a great choice for cyclists. It features 2 steady modes and 3 flashing modes, including a powerful day flash. It has light mode memory and an auto safe mode. The quick - release magnetic bracket makes it easy to install and remove. It offers good side visibility and is water - resistant (IPX4). The package includes a magnetic mount RB - 29 - W and 2 O - rings for mounting (RS - G / RS - H). Here are the details of its modes: MODE 1 provides 20 lumens and runs for 8 hours, MODE 2 gives 40 lumens and lasts 4 hours. FL 1 offers 20 lumens with a runtime of 70 hours, FL 2 has 50 lumens and runs for 40 hours, and the DAY FL mode has 100 lumens and lasts 30 hours.

Using your Moon Light Mizar Front light is easy. First, use the quick - release magnetic bracket to attach the light to your bike. You can choose from 2 steady modes and 3 flashing modes by simply pressing the button on the light. The light will remember the last mode you used, so you don't have to keep adjusting it. For daytime use, the day flash mode is very effective as it provides 100 lumens. When charging, just connect it to a USB port. Remember to keep the light away from excessive heat and don't submerge it in water, even though it's water - resistant (IPX4). To maintain the light, clean it with a soft, dry cloth regularly. If you need to replace the O - rings, you can use the ones included in the package (RS - G / RS - H). And when you're not using the light for a long time, make sure to charge it every few months to keep the battery in good condition.