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Weight
32 g
Battery Life - Continuous Playback Music
MP3(128kbps) Ambient Sound Mode ON:8 hours (approx.), Ambient Sound Mode OFF:12 hours(approx.), Linear PCM(1411kbps) Ambient Sound Mode ON:7 hours(approx.), Ambient Sound Mode OFF:10 hours(approx.)
Charging Time (full charge)
1.5 hours
Charging Time (Quick Charge)
3 minutes (60 minutes of use)
Memory Size
4GB
USB Connection
Hi-Speed USB(USB 2.0 compliant)
Input and Output Terminals
Hi-Speed USB (USB 2.0)
MP3
YES
Linear PCM
YES
Sound Effects
Dynamic Normalizer
Audio Playback
MP3, WMA, Linear PCM, AAC
Waterproof
IP65/IP68 (IEC 60529) or equivalent;*with swimming earbuds attached
System Requirements
Microsoft Windows® 8, Windows® 7 (SP1 or later), Windows Vista® (SP2 or later), Windows® XP5 (SP3 or later), Mac OS® X (v10.6 or later)
  • Earbuds (1 set)
  • Swimming Earbuds (1 set)
  • USB Cradle (1)
  • USB Cable (1)
  • Adjustment band (1)
  • Startup Guide
  • Instruction Manual
  • Read Before Using your Walkman in a Pool or the Ocean