Fenix BC05R V2.0 – Lightweight USB-C Rechargeable Bicycle Tail Light, Wide-Angle Red Beam

The Fenix BC05R V2.0 is a compact and durable USB-C rechargeable bicycle tail light designed for urban commuting and mountain biking. Emitting a bright 15-lumen red beam visible up to 754 ft (230 m), it ensures cyclists are clearly seen from behind, left, and right thanks to its 180° wide-angle coverage.

Equipped with five red LEDs and six output modes (constant and flashing), the BC05R V2.0 offers runtimes of up to 120 hours on low flash. Its built-in 400mAh Li-polymer battery recharges quickly via USB-C, while a battery level indicator ensures you’re never caught off guard.

Weighing just 0.9 oz (25 g) and measuring 2.01 inches tall, this tail light attaches easily with the included bike strap or body clip, giving you versatile mounting options. The IP66 water resistance rating makes it rain-ready and reliable in all riding conditions.

Compact, rechargeable, and long-lasting, the BC05R V2.0 is the perfect tail light for cyclists who demand visibility and dependability on every ride.

Specifications 

Lighting Levels / Output Chart

Key Features & Benefits

• High Visibility – 15-lumen red light visible up to 754 ft away.

• Wide Beam Coverage – 180° angle warns vehicles from all directions.

• Long Runtime – Up to 120 hours in low flash mode.

• Rechargeable – Built-in battery with USB-C fast charging.

• Versatile Mounting – Bicycle strap or body clip included.

• Weather-Ready – IP66 water resistance for rain and splashes.

• Ultra Lightweight – Just 0.9 oz for easy EDC carry.