Whether you’re watching your weight, counting your steps, or monitoring your blood pressure, a whole suite of Philips connected health devices are on sale in today’s Amazon Gold Box.

All four products connect to your phone over Bluetooth, and feed information to the Philips Health Suite app, allowing you to track your fitness goals and body metrics over time. The app doesn’t yet work with Apple HealthKit or Google Fit, but the company has promised support in a future release.

Just note that these are all Gold Box deals, so run over to Amazon to lock in your order before they start selling out.

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