Quick Summary
The August LEC500B is a USB-C rechargeable red rear light for bicycles, with five flashing modes and a stated runtime of 8 to 56 hours depending on the mode. Its flexible strap is described for mounting on a bike, helmet, jacket or bag.
Key Details
| Detail | Product information and buyer relevance |
|---|---|
| Model | LEC500B, in black. |
| Lighting modes | Strobe, Slow Flash, Breathe, Meteor and Double Meteor. |
| Runtime | Stated as 8 to 56 hours, depending on the selected mode. |
| Charging | Rechargeable via USB-C; a USB-C cable is stated as included. A powered USB port is needed for charging. |
| Size and weight | Approximately 4 cm across and 23 g. |
| Mounting and quantity | Flexible strap mounting; listed as one light. Check that the strap suits the intended mounting position. |
What to Compare Before Buying
- Mode and runtime: Battery life varies by lighting mode. Consider the stated 8 to 56-hour range alongside the mode you expect to use.
- Mounting position: The light is described for use on a bicycle, helmet, jacket or bag. Check that the strap and attachment position suit your setup.
- Wet-weather use: Check the exact light’s stated water-resistance rating if you plan to ride in wet conditions; do not assume a particular level of protection.
Key Features Explained
The five named modes offer a choice of flashing patterns. The stated runtime varies with the selected mode.
USB-C charging lets you recharge the light using its included cable and a powered USB port. The stated runtime is a range, not a single duration for every mode.
Plan a Pre-Ride Light Check
Before setting out, check the light’s charge and choose a mode that suits your planned ride. If you intend to use it away from the bicycle, confirm the strap holds it in the chosen position. For longer journeys, consider the mode-dependent runtime when deciding whether to recharge beforehand.
Before You Decide
Confirm the LEC500B model, the mounting position and the lighting mode you expect to use. Check the exact water-resistance rating for your intended conditions and remember that the stated runtime varies by mode.









