Platform

Android™ Version 4.1, Jelly Bean

Display

Size/resolution

4.0-inch (10.2 cm) / FWVGA (854 x 480 Pixels)

Panel type

TFT color display

Interface

USB

Hi-Speed USB (USB 2.0 compliant)

Headphone

Stereo mini-jack

WM-PORT

WM-PORT (multiple connecting terminal): 22 pins

Wireless LAN

IEEE 802.11a/b/g/n

Bluetooth

Communication system: Bluetooth specification version 3.0

Sensor

GPS receiver

Accelerometer

Speaker

Monaural

Microphone

Monaural

Output (headphones)

Frequency response

20 Hz to 40,000 Hz

Sound enhancements

• ClearAudio+ (On/Off)
• Equalizer
• Clear Bass
• Surround sound
• DSEE HX (On/Off)
• Dynamic normalizer (On/Off)
• xLOUD (On/Off)
• Clear Phase (On/Off)

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. 3 hours

Operating temperature

5 °C to 35 °C (41 ºF to 95 ºF)

Dimensions

w/h/d, projecting parts not included

59.7 mm x 122.3 mm x 13.5 mm (The thinnest part: 9.8mm) (2 3/8 inches x 4 7/8 inches x 9/16 inches (The thinnest part: 13/32 inches))

w/h/d

60.7 mm x 128.8 mm x 15.3 mm (2 1/2 inches x 4 7/8 inches x 5/8 inches)

Mass

139 g (5.0 oz)

Capacity (User available capacity) (*1)

128 GB

Actual available memory for other contents (*1)

approx. 113 GB

122,342,834,176 bytes

Actual available memory for application software (*2)

approx. 1.00 GB

1,073,741,824 bytes

^(*1) Available capacity may vary. A portion of the memory is used for data management functions.

^(*2) Actual available memory for application software includes the memory space which is used for factory-preinstalled applications.

“WALKMAN” specifications and designs are subject to change without notice.