The SMART Acrux accumulator flashing light is a rear LED bicycle light designed for enhanced visibility and safety during night or cloudy rides. It features 7 red LEDs with two brightness levels and a total of 3 lighting modes, offering adaptability to various conditions.

The built-in rechargeable battery charges via USB, with the cable included in the package. The battery level/charging indicator notifies when recharging is needed. Visibility reaches 220°, providing wide rear coverage.

The durable plastic mounting bracket allows easy tool-free installation on seat posts or frames with a diameter of 22.0 – 31.8 mm. The light is lightweight, only 23 g, and includes a battery as well as a charging cable. It is water-resistant, allowing use in various weather conditions.

• Lamp type: LED
• Red LEDs: 7
• Brightness levels: 2
• Lighting modes: 3
• Battery life: 2.5 - 11 hours
• Mounting base diameter: 22.0 - 31.8 mm