SPECS
Driver Unit

• 40mm Dynamic

Diaphragm

• Aluminum-coated Liquid Crystal Polymer

Frequency Response

• 4 - 40,000Hz (Digital input) 4 - 100,000Hz (Analog input)

Sensitivity

• 102 dB/mW

Impedance (at 1 kHz)

• 24 Ω

Cable

• Digital cable for Xperia, Digital cable for WALKMAN®, 1.2m Lightning connector cable

Power Source

• Built-in lithium-ion rechargeable battery

Battery Life

• Max. 7.5 hours

Battery Charging Time

• Approx. 4 hours

Supplied Accessories

• Carrying Pouch, 1.5m Micro-USB Cable

Active Heaphones

Batteries

• DC3.7V : Built-in litium-ion rechargeable battery

Battery Charge Time

• Approx. 4 hours

Battery Life(continuous music playback time)

• Max. 7.5 hours

Integrated USB DAC

Input port/jack

• Micro-USB port (Type AB): For digital connecting with Walkman®, Xperia and iPhone/iPad/iPod; Micro-USB port (Type B): For connecting computer or charging the unit; Stereo mini jack

Supported Sampling frequencies/bit

• Computer PCM: Max. 192kHz/24bit DSD: 2.8Mhz, 5.6Mhz Walkman®/Xperia Digital input PCM: Max. 192kHz/24bit DSD:2.8Mhz, 5.6Mhz iPhone/iPad/iPod Digital input 44.1kHz, 48kHz/16bit