Operating Buttons
Set My Lumen Mode allows you to set any lumen you want.
Simply press and hold power button
The USB-C cable for more convenient & better charging performance
INTELLIGENT MODE
Automatically adjust the brightness during daytime/nighttime, braking and parking.
BRAKING MODE
Automatic bright steady brake light to enhance users safety.
PARKING MODE
Smarter and easier to use
DAY FLASH MODE
Making a cyclist more visible while riding at day
IPX 7
Water proof level at IPX 7
ANSI FL-1 TESTED
Lumen and run time are tested under ANSI FL-1 Standard
Specification
| Model | SIRIUS PRO |
| LED | 3 pcs high brightness red LED |
| Max. Lumens | 350LM |
| Max. Runtime | 90:00 |
| Batter Type | Li-PO Built-in |
| Recharge Time | 2:45 hrs |
| Size (W x D x H) | 42X32X71mm |
| Weight | 73g |