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    cadence sensor speed sensor
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        In the box

        Cadence & Speed Sensor


        Real-time measurement

        Measures your pedal stroke and speed to help you perform at your best.

        Quick mounting

        Mounts easily on to your bike.

        Bluetooth® Smart technology

        In both the watch and strap, which enhances battery life and compatibility.

        Battery included

        Ready to go with battery included (CR2032).

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        Technical specifications

        Compatible products

        TomTom Multi-Sport Cardio Watch

        TomTom Multi-Sport GPS Watch

        TomTom Multi-Sport + HRM+CSS+AM

        TomTom Multi-Sport + HRM