Lezyne Femto Drive Taillight

* CNC-machined aluminum body with integrated lens switch, water-resistant design* Side visibility lens: frosted lens extends past body for 180° of visibility* Durable rubber strap* Battery: 2x CR2032* Power modes: 4 flash (60h) / 1 solid (30h)* Clip-strap back cap design with integrated strap/belt-clip attachment makes it really easy to attach anywhere: jacket, bags, etc.* Coarse threaded back cap: easy battery replacement and resists cross threading