Hellow guys, Welcome to my website, and you are watching (암기과목/복습용) ✍️뽀모도로 타이머 25분 공부/5분 휴식 + ⚡장기기억향상 6Hz 세타파 | 5세트 | 6 Hz +25/5 Pomodoro x 5set. and this vIdeo is uploaded by 잠박사 JAMBAKSA at 2020-06-15T21:14:21-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.