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W2 chip in Apple Watch Series 3 boosts wireless speeds while maintaining battery life | AppleInsider
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Amazon.com: i.VALUX Portable Wireless Charger Compatible for Apple Watch Series 8/Ultra/7/6/5/4/3/2/SE/Nike, Compact 2000mAh Metal Keychain iWatch Charger, Smart Magnetic Battery Power Bank with USB C Cable : Cell Phones & Accessories
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Battery Grapher is Now Out! It graphs your battery's charge and learns your habits to predict future battery levels, helping you be more aware of your battery life! : r/AppleWatch
Apple Watch Series 3 LTE review: best smartwatch on the market, but connectivity may be an issue | South China Morning Post
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