# 自由泳小哥哥的训练神器-COUNTU

By [yorkcapital](https://paragraph.com/@yorkcapital) · 2021-12-19

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通用多功能运动指环COUNTU！计时计数，目标震动提醒，运动节拍控制，50米防水，水下操作，快速穿戴……无与伦比！

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*Originally published on [yorkcapital](https://paragraph.com/@yorkcapital/countu)*