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Testing Apple Watch Series 4 half marathon battery life with cellular off: over 50% after 2 hours - 9to5Mac
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Apple Watch Series 8 (GPS + Cellular) 41mm Stainless Steel Case with Silver Milanese Loop Silver MNJ73LL/A - Best Buy
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Apple Watch Series 8 GPS + Cellular 45mm Midnight Aluminum Case with Midnight Sport Band - M/L - Walmart.com
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