Put the Beats Powerbeats Pro 2 in during a workout, and they read your heart rate from inside your ear, no chest strap or watch involved. Sensors in each bud pulse more than 100 times per second, and the numbers land in the Health app on an iPhone or in the Beats app on Android. The earhooks are made from a nickel-titanium alloy that bends and returns to shape, and Beats tested the fit across 1,500 hours on athletes with different ear shapes. An IPX4 rating covers sweat, rain, and snow. This deal is for the jet black pair.

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Earbuds you’ll love using from the gym to your daily walks

The Powerbeats Pro 2 have a custom acoustic platform tuned for balance rather than the heavy low end older Beats products were known for. Personalized Spatial Audio uses dynamic head tracking to place the audio around you and keep it anchored when you turn your head. Active Noise Canceling is new to the Powerbeats line, and it was designed to eliminate the unwanted ambient noise present in most gyms. Transparency mode turns ANC back on so you can hear your surroundings while running.

Battery lasts up to 10 hours per earbud, falling to approximately 8 hours when noise canceling is in use. Total battery life comes to 45 hours, with the case supplying another 35 hours on top of what the earbuds hold. Fast Fuel provides 90 minutes of listening time after a five-minute charge. The new case is 33 percent smaller than the one provided with the original Powerbeats Pro. It also includes the first Qi wireless charging from Beats, so you can either set the case on an appropriate pad or connect it with a USB-C cable.