ETC R4 Rear Light

Key Features

• Light Source: 16 bright LEDs
• Luminous Flux: 4 lumen
• Modes: Constant (1H), Breathe Flash (2H), Fast Flash (2H), Slow Flash (2H), Circle Flash (4H), Chasing Flash (3H)
• Battery: Lithium Polymer 3.7v 300mAh
• Charge Time: 2hrs
• Includes Belt Clip on Rear