When using Sony LR03 (SG) (size AAA) alkaline batteries (*1)

192kbps(MONO) (SHQ)

Recording: Approx. 65 h.

Playback through speaker (*2): Approx. 18 h.

Playback using headphones: Approx. 48 h.

FM recording (*3): Approx. 20 h.

128kbps(MONO) (HQ)

Recording: Approx. 65 h.

Playback through speaker (*2): Approx. 18 h.

Playback using headphones: Approx. 48 h.

FM recording (*3): Approx. 20 h.

48kbps(MONO) (SP)

Recording: Approx. 72 h.

Playback through speaker (*2): Approx. 18 h.

Playback using headphones: Approx. 48 h.

FM recording (*3): Approx. 20 h.

8kbps(MONO) (LP)

Recording: Approx. 96 h.

Playback through speaker (*2): Approx. 18 h.

Playback using headphones: Approx. 48 h.

FM recording (*3): Approx. 20 h.

FM reception (*3)

Approx. 22 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 When playing back music through the internal speaker with the volume level set to 14.

^*3 ICD-PX333F only

When using Sony NH-AAA-B2KN/NH-AAA-B2EN rechargeable batteries (*1)

192kbps(MONO) (SHQ)

Recording: Approx. 45 h.

Playback through speaker (*2): Approx. 12 h.

Playback using headphones: Approx. 34 h.

FM recording (*3): Approx. 14 h.

128kbps(MONO) (HQ)

Recording: Approx. 45 h.

Playback through speaker (*2): Approx. 12 h.

Playback using headphones: Approx. 34 h.

FM recording (*3): Approx. 14 h.

48kbps(MONO) (SP)

Recording: Approx. 50 h.

Playback through speaker (*2): Approx. 12 h.

Playback using headphones: Approx. 34 h.

FM recording (*3): Approx. 14 h.

8kbps(MONO) (LP)

Recording: Approx. 65 h.

Playback through speaker (*2): Approx. 12 h.

Playback using headphones: Approx. 34 h.

FM recording (*3): Approx. 14 h.

FM reception (*3)

Approx. 14 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 When playing back music through the internal speaker with the volume level set to 14.

^*3 ICD-PX333F only