Regular fits wrist circumferences 5.39" to 7.68" (137 to 195 mm), GPS smartwatch with a sunlight-readable, high-resolution colour touchscreen 24/7 HEART RATE MONITORING - Elevate wrist heart technology gives you heart rate all day and night without an additional strap, Heart rate is not available while swimming SMART NOTIFICATIONS - Set any notification from your mobile device to display when paired with a compatible smartphone. Water rating: 5 ATM good condition
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