The Alcor Rear Moon Light is a high - performance lighting solution. It has 2 steady and 3 flashing modes, including a Day flash mode for maximum visibility. The Auto safe mode runs for around 1 hour. It features light mode memory, so it remembers your last setting. With a quick - release universal bracket and a belt - clip design, it's easy to install and carry. The low battery, charging, and fully - charged indicators keep you informed. An automatic fully - charged cut - off system protects the battery. It offers side visibility and is water - resistant (IPX4). The package includes a magnetic mounting RB - 29 - R and 2 O - rings for mounting (RS - G / RS - H). Check out the table below for mode, lumen, and runtime details.
MODE | LUMEN | RUNTIME (HR) |
---|
MODE 1 | 3 | 8:00 |
MODE 2 | 6 | 4:00 |
FL 1 | 3 | 79:30 |
FL 2 | 8 | 40:00 |
DAY FL | 15 | 41:00 |

Using your Alcor Rear Moon Light is a breeze. First, use the quick - release universal bracket or the belt clip to attach it to your bike or clothing. Press the button to cycle through the 2 steady and 3 flashing modes. The light will remember the last mode you used. When the battery is low, the indicator will let you know. Connect it to a USB charger for charging. The light will automatically stop charging when it's full. To maintain your light, keep it dry as it's only water - resistant (IPX4). Don't expose it to heavy rain or submerge it in water. If you need to remove or re - attach the light, use the magnetic mounting RB - 29 - R and the provided O - rings (RS - G / RS - H) for a secure fit.