Sony NWZ-B135F Walkman specs (2GB, red)

General

• PC interface(s) supported Hi-Speed USB
• Flash memory installed 2 GB Integrated
• Dimensions (W x D x H) 3.5 in x 0.6 in x 1 in
• Color Red

Carrying Case

• Case type None

Digital Player / Recorder

• Supported digital audio standards MP3 ,
  WMA
• Sample rate 48 KHz
• Playback modes One track repeat,
  Repeat shuffle
• Response bandwidth 20 - 20000 Hz

Built-in Display

• Audio system built-in display LCD
• Display menu language Portuguese,
  French,
  Spanish,
  English

Audio Features

• Sound effects Mega Bass
• Sound output mode Stereo
• Built-in clock Digital clock
• Additional features FM radio recording capability,
  Voice recording

Equalizer

• Equalizer factory preset qty 4
• Equalizer factory presets Jazz,
  Pop,
  Custom,
  Unique,
  Heavy
• Equalizer user preset qty 1
• Equalizer band qty 5 bands

Radio

• Tuner type Digital Radio tuner
• Station preset qty 30
• Tuner bands FM
• Antenna form factor Headphone cord FM
• Tuner frequency range FM: 87.5 - 108 MHz

Microphone

• Microphone type Built-in
• Microphone operation mode Mono

Headphones

• Headphones type Binaural Ear-bud
• Sound output mode [Sep 14, 2011 from CDS: Audio Output] Stereo
• Connectivity technology Wired

Connectivity

• Connector type 1 x Headphones Mini-phone stereo 3.5 mm,
  1 x USB 4 pin USB Type A

Battery / Power

• Battery Lithium ion Rechargeable Player batteryIntegrated
• Mfr estimated battery life 16 hour(s)
• Battery capacity 170 mAh
• Recharge time 70 min

System Requirements

• Peripheral / Interface devices [Jul 2, 2008 from CDS: System Requirements] USB port
• Operating system Microsoft Windows XP Home Edition SP1 or later

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