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1.2'' AMOLED HD displaySupport 14 workout modesSupport all-day heart rate and blood oxygen monitoringSONY GPS, accurate positioning of movement trajectory5ATM waterproof 21 days of battery life
Save on Haylou RS3 with a Haylou discount code
Checkmate is a savings app with over one million users that have saved $$$ on brands like Haylou.
The Checkmate extension automatically applies Haylou discount codes, Haylou coupons and more to give you discounts on products like Haylou RS3.
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