SMS Audio BioSport Smart Earbuds with Integrated Heart Monitor

Track Your Heart Rate

• Embedded optical sensors with Intel technology
• Sense pulse through capillaries in the ears
• Work with many major fitness apps, such as RunKeeper

Sport- and Workout-Friendly Design

• Great for running, biking, and lifting
• IPX4 rating for sweat and water resistance
• Ear flange for stability

Good Sound, Too

• Professionally tuned 12 mm drivers
• Tuned for clear vocals, dynamic midrange, and punchy bass
• Noise-isolating in-ear fit

Good to Know

• Work with most smartphones, including most iOS and Android devices
• Universal 3.5 mm connector
• No batteries required
• Product dimensions: 6” x 6” x 3”
• Product weight: 6 oz.
• Condition: new
• 1-year warranty from SMS

Headphone Buying Guide

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