🔥 Why Choose Fitbit Flex 2?. 😴Health-Conscious Individuals – Monitor sleep & improve wellness. ✅Waterproof & Durable for Any Activity. Color: Navy Blue and other.
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Military Grade Design - the hydrogel is engineered to protect your expensive screen, preventing heavy scratches and expensive repairs. Precision and Touch Sensitivity - Maintains the original touch experience of your screen, ensuring seamless functionality while providing protection.
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The Fitbit app is compatible with most popular phones. Device temperature sensor (skin temperature variation available in the Fitbit app). Fitbit ECG (Electrocardiogram) App. Red and infrared sensors for oxygen saturation (SpO2) monitoring.
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We will always here to solve them for you. It won't help the problem to be solved. 1 SMART WATCH. Pls touch us first before you leave Neutral. or Negative.
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This item is new and unused, but the box has been opened. The plastic case does show signs of wear.
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• Legacy Fitbit device released in 2013. • Fitbit has discontinued official support for the Flex. • Current Fitbit app (2025) may not support setup or syncing. • May not pair with new accounts or modern smartphones.
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Works with both iOS and Android devices via the Fitbit app. Guided Breathing Sessions: Personalized sessions based on your heart rate to help reduce stress. Key Features.
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🔥 Why Choose Fitbit Flex 2?. 😴Health-Conscious Individuals – Monitor sleep & improve wellness. ✅Waterproof & Durable for Any Activity. 💼Busy Professionals – Stay active despite a hectic schedule.
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