The Zecto² Drive Max 400 Rear delivers powerful rear visibility in a compact, quarter-turn compatible design. With a disruptive Daytime Flash mode, 270° Wide Angle Optics, USB-C charging, IPX7-rated waterproof protection, and a user-replaceable battery, it is built for reliable everyday riding.

• Max 400 lumens / 100 hours
• Compact, modern design and technology.
• Incredibly rugged composite construction.
• Highly disruptive Daytime Flash mode.
• Wide Angle Optics for up to 270° of visibility.
• Compatible with most quarter-turn mounting systems.
• Mounts to most seat post shapes and sizes. (round, D shape, and aero)
• Rigorously tested to IPX7 waterproof standards.
• Water-resistant USB-C charging port. (cable not included)
• 1300 mAh battery capacity.
• User-replaceable battery design. (EU Batteries Regulation (2023/1542))

Note: This light is not approved for use under StVZO regulations in Germany. USB-C cable not included.