Sportline Duo 1010 Women's Dual Use Heart Rate Monitor Watch Chest Strap Blue

The Sportline Duo 1010 is a versatile fitness watch designed to give athletes complete control over their performance tracking. Featuring "Dual-Use" technology, this device allows for ECG-accurate heart rate monitoring through two convenient methods. You can simply touch the stainless steel sensor on the watch face for a quick on-demand reading or use the included coded chest strap for continuous tracking during high-intensity training.

This full-service athletic watch is equipped with a comprehensive set of features, including a 100-lap memory chronograph, countdown timer, and a calorie burn monitor that also identifies your fat-burning zone. Water-resistant up to 50 meters, the Duo 1010 is built for durability and reliability, making it an ideal companion for running, cycling, or gym workouts.

Condition: New - Open Box. This item is brand-new and remains factory- in its original interior packaging. The outer retail box shows wear and damage from long-term storage. As a "New Old Stock" item, the internal CR2032 battery may require replacement for full functionality upon arrival.

What's Included:

  • Sportline Duo 1010 Women's Watch (Blue/Silver)

  • Coded Chest Strap Transmitter

  • Adjustable Elastic Strap

  • Original Instruction Manual

Compatibility & Requirements:

  • Power Source: Requires a standard CR2032 3V Lithium battery (included, but replacement recommended due to age).

  • Sizing: Adjustable wrist strap and elastic chest belt designed specifically for women.

  • Water Resistance: Rated for 50M (165 feet); suitable for surface swimming and rain.

Features

  • Dual HR Monitoring: Choice of finger-touch sensor or continuous chest strap tracking.

  • ECG-Accurate Data: Provides medical-grade heart rate precision during high-intensity activity.

  • Zone Manager: Set heart rate target zones with audible alarms to stay in your peak training range.

  • Calorie Burner: Displays total calories burned and tracks fat-burn percentage.

  • Chrono & Timer: 100-lap memory chronograph with 25-lap memory recall and a countdown timer.

  • Memory Recall: Store and review data for your last 7 workouts.

  • Low-Light Visibility: Integrated EL backlight for easy reading in the dark.

    • Details

  • Manufacturer: Sportline

  • Model Name: Duo 1010 Women's

  • MPN: SP1966BL

  • UPC: 095121052953

  • Color: Blue / Silver

  • Weight: 6.4 oz

  • Dimensions: 4" x 3" x 7" (Packaging)

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