Sony E-Series Walkman Specifications

Sony NWZ-E438F Walkman (8GB, red)

Part Number: NWZ-E438FRED

General

  • Type
    digital player / radio
  • Width
    1.7 in
  • Depth
    0.4 in
  • Height
    3.3 in
  • Weight
    1.76 oz
  • Colour
    red
  • Digital Player Functions
    Radio, photo playback, video playback
  • Supported Digital Video Standards
    MPEG-4, WMV, H.264
  • Digital Player Type
    Flash based
  • Supported Digital Audio Standards
    WMA, AAC, PCM, MP3
  • Included Accessories
    USB cable
  • Software type
    Microsoft Windows Media Player 11, Napster
  • Manufacturer
    Sony

Display

  • Built-in display
    LCD

Audio

  • Sound Output Mode
    stereo

Digital Media & Network Players

  • Supported Digital Video Standards
    H.264, MPEG-4, WMV
  • Supported Digital Audio Standards
    AAC, MP3, PCM, WMA
  • Playback Modes
    one track repeat, repeat shuffle
  • Response Bandwidth
    20 Hz

Carrying Case

  • Case type
    none

Battery

  • Rechargeable Battery
    rechargeable
  • Battery Enclosure Type
    integrated
  • Technology
    lithium ion
  • Recharge Time
    4 hour(s)

System Requirements

  • Additional Requirements
    USB port

Tuner

  • Tuner Frequency Range
    FM: 87.5 - 108 MHz
  • Antenna Form Factor
    headphone cord FM

Built-in Display

  • Diagonal Size
    2 m
  • Resolution
    240 x 320
  • Display Menu Language
    Chinese (simplified), Spanish, Chinese (traditional), English, French, German, Italian, Korean, Portuguese, Russian
  • Color Depth
    262,144 color

Equalizer

  • Equalizer
    Yes
  • Equalizer Factory Presets
    Custom, Heavy, Jazz, Pop, Unique
  • Equalizer Factory Preset Qty
    4
  • Equalizer User Preset Qty
    2

Remote Control

  • Type
    none

Accessories

  • Included Accessories
    USB cable

Radio

  • Tuner Type
    FM

Headphones

  • Sound Output Mode
    stereo
  • Headphones Features
    Noise reduction

Battery / Power

  • Run Time (Up To)
    45 hour(s)
  • Type
    none

Sustainability

  • CNET Labs: Battery drain test / audio playback
    2022 min

General

  • Manufacturer
    Sony