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Amazon.com: ZGPAX Smart Watches for Women Sleep Tracker Waterproof Watch Pedometer for Walking Fitness Tracker with Heart Rate Monitor Oxygen Activity Trackers and Smartwatches : Sports & Outdoors
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ZGPAX S5 Android 4.0 SmartWatch Features a Dual Core Processor, a SIM Card Slot - CNX Software
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Amazon.com: ZGPAX Smart Watches for Women Sleep Tracker Waterproof Watch Pedometer for Walking Fitness Tracker with Heart Rate Monitor Oxygen Activity Trackers and Smartwatches : Sports & Outdoors