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B&W Pi7 S2 Wireless Earbuds

B&W Pi7 S2 Wireless Earbuds

Regular price $649.00 AUD
Regular price Sale price $649.00 AUD
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In-ear True Wireless earbuds

Brought to you by Bowers & Wilkins

...Introducing the Pi7 S2 

What does it take to create category-defining True Wireless earbuds? High-resolution sound and crystal-clear voice calls, an industry-first wireless audio retransmission case, plus a choice of three elegant colours.

Hear music and movies as the artist intended.

True 24-bit connection with aptX™ Adaptive

Hear your favourite music and movies as they were meant to be heard, thanks to a true 24-bit connection between left and right earbuds for superior sound quality plus high-resolution wireless audio that adjusts dynamically to optimise performance. 

Dual Hybrid Drive Units

Small but powerful two-way drive units in each earbud that work just like high-performance speakers to create rich, immersive sound, from deep and powerful bass to expressive and detailed high notes. So you can hear your music as the artist intended.

Quad Amps and Advanced DSP

Each two-way drive unit is powered by a dedicated amplifier, combined with an advanced DSP engine tuned by the world’s most respected audio engineers. 

Adaptive Active Noise Cancellation

Advanced active noise-cancellation monitors noise and adapts to your surroundings, so nothing gets in the way of the music you love.

Wireless Audio Retransmission Technology

A transformative Smartcase that also functions as an audio retransmission system, connecting directly to external audio sources such as in-flight entertainment systems. 

Product Features

  • True 24-bit audio connection
  • 2-way drive unit design
  • High-performance DSP
  • Bluetooth 5.0 with aptX Adaptive technology
  • Multi-device connection
  • Adaptive Noise Cancellation
  • Audio retransmission from charging case
  • Wireless and USB-C charging
  • Fast charging support
  • IP54 water resistance (earbuds only)

 Technical Specifications

Technical features

True 24-bit audio connection
2-way drive unit design
High performance DSP
Bluetooth 5.0 with aptX™ Adaptive technology
Adaptive ANC
Audio retransmission from charging case
Wireless and USB-C charging
Fast charging support

Wearing style

In-ear noise cancelling True Wireless earbuds

Bluetooth codecs

aptX™ – Adaptive
aptX™ – HD
aptX™ – Classic

Bluetooth profiles

A2DP v1.3.1
AVRCP v1.6.1
HFP v1.7.1
HSP v1.2
BLE GATT (Generic Attribute Profile)

Frequency band

Tx mode: 2402MHz to 2480MHZ, ISM Band
Rx mode: 2402MHz to 2480MHz, ISM Band

RF output power

<10.0 dBm

Drive units

9.2mm Dynamic Drive with Balanced Armature


Three microphones per earbud for calls and ANC

Battery type

Rechargeable Lithium-ion (earbuds and charging case)

Battery life & charging

Up to 5 hours for earbuds (with ANC off)
Additional 16 hours from charging case
15 minute charge = 2 hours playback

Wireless Charging Support



Yes - IP54 (earbuds only)


Earbuds: Bluetooth
Charging case: USB-C & 3.5 mm analogue jack (wireless audio retransmission via charging case)

Net weight

Earbuds: 7 g (each)
Charging case: 47 )

Dimensions (carry case)

61 mm (w) x 28 mm (d) x 56 mm (h)

 In the Box

  • Pi7 S2 earbuds in case
  • 80 cm USB-C to USB-C charging cable
  • 80 cm 3.5 mm jack to USB-C audio cable
  • Small / Medium / Large ear tips
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