Portland Design Works Io USB Rechargeable Taillight. The PDW USB rechargeable Io taillight has two super bright LEDs for a great value and offers a super quick charge time of only 2.5 hours. The Io has 3 different modes steady flash and pulse and is perfect for urban riding.

• 3 modes (runtime) Steady (10h) Flash (20h) Pulse (20h)
• Seatstay mount included
• UV proof rubber strap bracket for easy on and off included
• Includes Micro USB recharging cord

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