$318 $499
*Check with our team or your local store for availability.
We guarantee that all of our stock is 100% genuine,
Australian sourced stock, with full local warranty.
Colour: Black


  • Truly wireless with BLUETOOTH® connection
  • 4GB of on-board storage
  • IP65/IP68 waterproof and dustproof
  • Up to 12 hours for BLUETOOTH® connection and 21 hours for on-board storage (both with charging case)
  • Ambient Sound mode (normal / voice)
Size & Weight


Approx. 7.3g x 2 (not including the arc supporters)

General Features

Headphone Type

Closed Balanced Armature

Driver Unit Balanced Armature
Frequency Response (Bluetooth® Communication) 20Hz - 20,000Hz (44.1kHz Sampling)
Volume Control Yes (Tap sensor)
Waterproof IPX5 / IPX8 (Headset only)1
NFC Yes (Case)
Memory Size 4GB
Music Play Mode Normal / Repeat /Shuflle / Shuffle all /
Repeat 1 Song / Folder / Playlists / Album
Audio Playback MP3 ( .mp3) WMA ( .wma) FLAC ( .flac)
WAV ( .wav) AAC ( .mp4, .m4a, .3gp)

Ambient Sound Mode



Battery Charge Time

Approx. 2.5 Hours (Full charge )

Battery Charge Method USB charging (with Charging Case)
Battery Life (Continuous Music Playback Time) Max. 3 Hours (Ambient sound mode OFF )
Battery Life (Waiting Time) Max. 2.5 Hours
Bluetooth® Specification

Bluetooth® Version

Effective Range Line of sight approx.30ft (10m)
Frequency Range 2.4GHz band (2.4000GHz-2.4835GHz)
Profile A2DP (Advanced Audio Distribution Profile),
AVRCP (Audio Video Remote Control Profile),
HFP (Hands-free Profile) ,HSP (Headset Profile)
Supported Audio Format(S) SBC, AAC
Supported Content Protection SCMS-T
Charging Case
Battery Charge Time Approx. 3.5 hrs
Weight Approx. 75g
Dimension Approx. 71.5 x 61.5 x 38.4mm
  • Sony WF SP900 Sport Headphones
  • Charging case
  • USB Type-C™ cable (15 cm)
  • Hybrid silicone rubber earbuds
  • Swimming Earbuds
  • Arc supporters
  • Leash cord 1

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