When using a built-in rechargeable lithium-ion battery (*1)

LPCM 96kHz/24bit (*2)

Recording: Approx. 12 h.

Playback through speaker (*3): Approx. 16 h.

Playback using the headphones: Approx. 16 h.

LPCM 44.1kHz/16bit

Recording: Approx. 19 h.

Playback through speaker (*3): Approx. 18 h.

Playback using the headphones (ICD-SX733/SX734): Approx. 25 h.

Playback using the headphones (ICD-SX1000): Approx. 22 h.

MP3 320kbps

Recording: Approx. 17 h.

Playback through speaker (*3): Approx. 18 h.

Playback using the headphones (ICD-SX733/SX734): Approx. 25 h.

Playback using the headphones (ICD-SX1000): Approx. 22 h.

MP3 192kbps

Recording: Approx. 17 h.

Playback through speaker (*3): Approx. 18 h.

Playback using the headphones (ICD-SX733/SX734): Approx. 25 h.

Playback using the headphones (ICD-SX1000): Approx. 22 h.

MP3 128kbps

Recording: Approx. 17 h.

Playback through speaker (*3): Approx. 18 h.

Playback using the headphones (ICD-SX733/SX734): Approx. 25 h.

Playback using the headphones (ICD-SX1000): Approx. 22 h.

MP3 48kbps(MONO)

Recording: Approx. 19 h.

Playback through speaker (*3): Approx. 18 h.

Playback using the headphones (ICD-SX733/SX734): Approx. 25 h.

Playback using the headphones (ICD-SX1000): Approx. 22 h.

Music file (MP3: 128 kbps/44.1 kHz)

Recording: —

Playback through speaker (*3): Approx. 18 h.

Playback using the headphones (ICD-SX733/SX734): Approx. 25 h.

Playback using the headphones (ICD-SX1000): Approx. 22 h.

Music file (LPCM: 192 kHz/24 bit) (*2)

Recording: —

Playback through speaker (*3): Approx. 12 h.

Playback using the headphones: Approx. 13 h.

(h.: hours/m.: minutes)

^*1 Measured value by the standard of JEITA (Japan Electronics and Information Technology Industries Association). The battery life may shorten depending on how you operate the IC recorder.

^*2 ICD-SX1000 only

^*3 When playing back music through the internal speaker with the volume level set to 27