Owner's Manual

General
Capacity
Actual available memory for other contents (*1)
4-593-855-13(1) Copyright 2016 Sony Corporation
Power Source
Built-in Rechargeable lithium-ion Battery
USB power (from a computer via a USB connector of the player)
Charging Time
USB-based charging
Approx. 7 hours
Operating temperature 5°C to 35°C (41 ºF to 95 ºF)
Dimensions (Walkman)
w/h/d, projecting parts not included
Approx. 65.3 mm × 123.4 mm × 19.9 mm
(2.58 inches × 4.86 inches × 0.79 inches)
w/h/d
Approx. 72.9 mm × 124.2 mm × 19.9 mm
(2.87 inches × 4.89 inches × 0.79 inches)
Mass (Walkman)
NW-WM1Z
Approx. 455 g (16.1 oz)
NW-WM1A
Approx. 267 g (9.5 oz)
Dimensions (Leather case)
(NW-WM1Z only)
w/h/d, projecting parts not included
Approx. 81 mm × 132 mm × 29 mm
(31.9 inches × 52.0 inches × 11.5 inches)
NW-WM1Z 256 GB
NW-WM1A 128 GB
NW-WM1Z Approx. 230.60 GB＝247,612,538,880 byte
NW-WM1A Approx. 114.15 GB＝122,573,127,680 byte
Available capacity may vary. A portion of the memory is used for data management functions.
*1
The contents of the Help Guide may be subject to change without notice due to updates to the product's specifications.
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