Planet Bike Spok 50 USB Front and Rear Bike Light Set

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Illuminate your whole ride with the Planet Bike Spok 50 USB bike light set. These easy-to-install front and rear USB-rechargeable lights have 3 modes to increase your visibility at all times of day.

  • Features

    • High-output surface mounted LED lights feature Steady, Courtesy™ and Superflash™ modes
    • Headlight running times between charges: 2.5 hrs. on Steady at 50 lumens, 3.5 hrs. on Courtesy at 15 to 45 lumens, and up to 14 hrs. on Superflash at 50 lumens
    • Taillight running times between charges: 4.5 hrs. at 5 lumens, 7 hrs. on Courtesy at 1.5 to 4.5 lumens, and up to 22 hrs. on Superflash at 5 lumens
    • Side cutouts provide 270° range of visibility
    • IP54-rated for dust and water resistance
    • 270mAh lithium polymer batteries charge to full capacity in 2 hrs. (each) with micro-USB cable (included)
    • Compact size and rubber straps make for quick and easy mounting to multiple locations on the bike in seconds, without the need for tools


    View all Planet Bike Bike Light Sets
  • Technical Specs

    Best Use


    Bulb Type


    Number of Bulbs

    Front: 1; rear: 1

    Max Light Output (Lumens)

    50 lumens

    Headlight Mounting

    Handlebar and Helmet

    Taillight Mounting

    Multiple Locations

    Battery Mount




    Charge Time

    2 hours


    270mAh lithium polymer

    Integrated Battery


    Battery Life On High

    Front: 2.5 hours; rear: 4.5 hours

    Battery Life On Low

    Front: 3.5 hours; rear: 7 hours

    Battery Life Flashing

    Front: 14 hours; rear: 22 hours


    1.8 ounces

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