Photo 1 of ALVOD Smart Ring Health Tracker for Women Men, Fitness Ring with Heart Rate Monitor, IP68 Waterproof Sleep Tracker - Silver(8#)

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Photo 1 of ALVOD Smart Ring Health Tracker for Women Men, Fitness Ring with Heart Rate Monitor, IP68 Waterproof Sleep Tracker - Silver(8#)Photo 2 of ALVOD Smart Ring Health Tracker for Women Men, Fitness Ring with Heart Rate Monitor, IP68 Waterproof Sleep Tracker - Silver(8#)