◆ Alarm reminder: full sleep monitoring, alarm vibration wake up. ◆ Sleep monitoring: monitor sleep quality when sleeping at night. ◆ Bluetooth: call, music. ◆ Heart rate: Built-in optical sensor to monitor heart rate index.
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Tactical Smart Watch Men Fitness Tracker W/GPS Amoled 5ATM Waterproof Open Box
Smart Watch Men Fitness Tracker: 1.85" HD Touch Screen 1000mAh Battery Smartwat
Smart Watch Men Women Answer/Make Calls 1.85'' Smartwatch Fitness Watch Pink Red
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