For those who want to listen to 1000 Ihlas quickly, I have prepared 1000 Ihlas surahs with a counter. Hopefully it will be useful. May God accept it.

I leave the hadiths below regarding the Virtues of Reading 1000 Ikhlas.

"Whoever recites 'Kulhuwallahu ehad sura' a thousand times will have purchased his own self from Allah."(2)

"Whoever recites 'Kulhuwallahu ehad sura' a thousand times on the day of Arafa, Allah Almighty will give him what he wants."(3)

“Whoever recites Surah Al-Ikhlas a thousand times in the evening/night of Arafa, Allah will give him everything he wants.”(4)

2) Suyuti, el-Fethu'l-Kebir, 3/227; Münavî, Feyzü'l-Kadir, 6/203 hadith number: 8953.
3) see Münavî, Feyzü'l-Kadir, 6/203 commentary of the hadith. We could not find any information about the authenticity of the hadith.
4) see Translated from Abu Sheikh Kenzu'l-Ummal, 1/600/h.no:2737. However, we could not find this narration in Abu Sheikh and we could not find any information about the authenticity of the narration.

English

For those who want to listen to 1000 ikhlas fast, I have prepared 1000 ikhlas suras with counters. Hopefully it will be useful. May Allah accept it.

I leave the hadiths about the Virtues of Reading 1000 Ikhlas below.

"Whoever recites Surah Kulhuwallahu ahad a thousand times, he has bought himself from Allah."(2)

"Whoever recites Surah Kulhuwallahu ahad a thousand times on the day of Arafa, Allah will give him what he wants."(3)

“Whoever recites Surah Ikhlas a thousand times in the evening / night of Arafa, Allah will give him everything he wants.”(4)

2) Suyuti, al-Fethu'l-Kebir, 3/227; Münavî, Feyzü'l-Kadir, 6/203 hadith no: 8953.
3) see. Münavi, Feyzü'l-Kadir, commentary on 6/203 hadith. We could not find any information about the authenticity of the hadith.
4) see Reported from Abu Sheikh Kenzu'l-Ummal, 1/600/h.no:2737. However, we could not find this narration in Abu Sheikh and we could not testify to any information about the authenticity of the narration.