Pi7 S2
True Wireless In-Ear Headphones
What does it take to create industry-leading True Wireless in-ear headphones? It takes everything.
Incredible sound, enabled by a high-resolution, 24-bit wireless connection plus Qualcomm aptX Adaptive, delivering unrivalled audio detail and realism. Compact dual-driver units for full-bodied sound, with individual amplifiers in each earbud to ensure ample power. Advanced noise-cancelling that automatically adapts to your surroundings. And sound and call performance no matter where you are with two separate microphones per earbud.
Every part of the Pi7 S2 has been created at the highest performance levels for the best audio experience. Even the case is intelligent, offering industry-first audio retransmission plus quick and wireless charging. Because once you start enjoying the freedom of True Wireless, you should never have to plug back in.
What’s new
Pi7 S2 improves upon the industry-leading hi-resolution sound of its predecessor, while also making valuable upgrades to connectivity, earbud battery life, user experience, and introducing three new premium finishes. It features upgraded wireless connectivity via a re-engineered antenna design with increased Bluetooth range to up to 25m ensuring an even more stable, high-quality listening experience. Earbud battery life has also been improved, now offering five hours of listening time before a recharge is required.
Dual Hybrid Drive Units
Small but powerful two-way drive units in each earbud that work just like Bowers & Wilkins’ 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. Pi7 S2 features a hybrid design with two drivers: the 9.2mm dynamic driver delivers impactful and full bass, while the balanced armature tweeter provides extra balanced detail in the mids and highs.
Quad amps and advanced DSP
To enhance the performance of Dual Hybrid Drive Units, each unit is driven by a separate amplifier combined with an advanced DSP engine, tuned by the world’s most respected audio engineers.
True 24-bit connection
True high-resolution audio performance with a 24-bit connection between the left and right earbud, for superior sound quality. Now you’ll hear your favourite music and movies as they were meant to be heard.
aptX Adaptive
The latest in high-resolution wireless audio that adjusts dynamically to optimise performance and connection reliability, whether you are listening to music, watching movies or playing games.
cVc2
Because we use headphones for much more than just listening to music, each high-performance earbud benefits from two separate microphones with advanced technology to improve call clarity in many situations.
Smart Charging Case
A quick and convenient wireless charging case allows you to transport one fewer cable around with you throughout your day. Simply charge your Pi7 S2 case on any available wireless charging pad, or plug in via USB-C, to continue listening to the highest quality sound on the go. The case offers a further 16 hours of battery life.
Quick Charge Support
Whether you want to get back to your music or have an urgent call, Quick Charge Support gives you convenience throughout the day. A quick 15-minute charge offers you a further 2-hours of listening and communication time.
Audio Retransmission Case
A truly transformative feature first introduced on the original Pi7, the case doubles as a retransmission system, allowing you to retransmit audio from a wired source to your Pi7 S2. So these True Wireless headphones are the only that allow you to connect directly to your favourite 3.5mm audio source, including in-flight entertainment systems on aircraft.
Multiple Device Pairing
Pi7 S2 supports pairing to multiple devices so that you can transition between your phone, laptop, tablet and other devices. Your music, movies and conversations will follow you wherever you go.
Simple 1 Button UI
Single-button control that supports multiple functions and is simple to use. Because feature-rich should also be easy to use.
Voice Service Support
Summon your favourite virtual assistant quickly and easily with a push of the right earbud, because assistance should be anything but complicated.
Complete control
The Bowers & Wilkins Music App allows you to set up and tweak your Pi7 S2 earphones with the minimum of fuss, and offers smart, intuitive controls.
Finishes
Pi7 S2 is available in an extended range of elegant new finishes.
- Canvas White
- Midnight Blue
- Satin Black
What’s Included
- Pi7 S2 earbuds
- Charging case
- Ear tips (S/M/L)
- Charging cable (USB-C to USB-C, 80cm)
- Audio cable (3.5mm to USB-C, 80cm)
- Literature pack
- 2-year warranty
Specifications
Technical Features
True 24-bit audio connection
2-way drive unit design
High performance DSP
Bluetooth 5.0 with aptX Adaptive technology
Adaptive Active Noise Cancelling
Audio retransmisison from charging
Wireless and USB-C charging
Fast charging support
Wearing Style
In-ear noise cancelling True Wireless Headphones
Bluetooth Codecs
aptX Adaptive
aptX HD
aptX Classic
AAC
SBC
Bluetooth Profiles
A2DP v1.3.1
AVRCP v1.6.1
HFP v1.7.1
HSP v1.2
BLE GATT (Generic Attribute Profile)
Drive Units
1 x 9.2m Dynamic Drive Unit
1 x Balanced Armature
Microphones
Three microphones per earbud for calls and ANC
Battery Type
Rechargeable Lithium-Ion (earbuds and charging case)
Battery Life
Up to 5 hours for earbuds (with ANC off)
Additional 16 hours from charging case
Fast Charge
15 minute charge in case for 2 hours playback
Wireless charge support
Qi wireless charging (case)
Water resistance
Earbuds only, IP54 rated
Inputs
Earbuds: Bluetooth
Case: USB-C (wireless audio retransmission via charging case and USB-C to 3.5mm cable)
Charge Case Dimensions
61mm (w) x 28mm (d) x 56mm (h)
Weight
Earbuds: 7 g (each)
Charging case: 47g














































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