

什麼是 Breath Count?
A breathing trainer that counts out loud so you can train eyes closed. CO₂ & O₂ tables + custom timer. No app, no login, works offline.
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A breathing trainer that counts out loud so you can train eyes closed. CO₂ & O₂ tables + custom timer. No app, no login, works offline.
還沒有評論,來搶沙發吧!
X 上關於 Breath Count 的真實討論
去 X 發文