Bowers And Wilkins Pi5 S2 In Ear True Wireless Headphone User Manual

Bowers And Wilkins Pi5 S2 In Ear True Wireless Headphone User Manual

Bowers and Wilkins - logoPi5 S2 In Ear True Wireless Headphone
User Manual

Carton Contents

Please ensure the following items are included in carton:
Pi5 S2 In-ear True Wireless Headphones with Ear Tips (M)
Charge Case
USB-C Charging Cable
Ear Tips (S/L)
Literature Pack

Getting to Know Your Earphones

2.1 Switch Earphones On/Off
Switching On/Off
The Pi5 S2 does not have a power control and the power management is automatic. Your Pi5 S2 ear buds will charge when placed into the charging case and will be ready to  use when they are removed from the charing case. If the ear buds are out of the charge case and not being used the earbuds will automatically go into a low power mode to  conserve power.

2.2 Earphone Controls
Each ear bud mas a multi-function button located on the flat round section of the ear bud. The multifunctionally button controls for media playback:

FunctionAction
Play or pausePress the Multi-function button once.
Play to next trackPress the Multi-function button twice in quick succession.
Play previous trackPress the Multi-function button three times in quick succession.
Initiate voice servicePress and hold the Multi-function button.

The following buttons on the right control unit are used for phone call functionality:

FunctionAction
Answer an incoming callPress the Multi-function on either ear bud button once.
End a callPress the Multi-function on either ear bud button once during the call.
Decline an incomingPress the Multi-function button twice in quick succession with incoming
call.

Battery Charging

Your Bowers & Wilkins Pi5 S2 ships with the battery partially charged & may be used immediately. For best practice we recommend to fully charge the earphones before first  use. Please allow up to 3 hours for full charge. The earphones can be used while charging.
To charge the Pi5 S2 ear buds:

  1. Place the Pi5 S2 ear buds in the charge case.
  2. Close the charge case lid.

To charge the Pi5 S2 charge case with cable:

  1. Please use the supplied USB charging cable and connect the USB plug to a USB wall charger or a powered computer USB socket.
  2. Then connect the USB-C end to the charge case USB-C socket.

Note: During charging, the charge case indicator will blink green. When fully charged, the indicator will remain illuminated. The charge case can be charge with or without  the ear buds being housed inside the charge case.
To charge the Pi5 S2 charge case with a wireless charging station:

  1. Place the charging case onto a wireless charging station.
  2. Ensure that the rear of the charging case is on the charging station (with the case indicator facing up.

 Note: During charging, the charge case indicator will blink green. When fully charged, the indicator will remain illuminated.

3.1 Status Indicator
The status indicator is located on the charge case. When the ear buds are in the charge case the charge case indicator will show the battery charge level of the ear buds. When  the ear buds are removed from the charge case the charge case indicator will show the battery charge level of the charging case.

IlluminationIndication
Green (case lid open)Battery charge > 40%
Amber (case lid open)Battery charge > 20%
Red (case lid open)Battery charge > 10%
Red flashing (case lid open)Battery charge <10%
Blue blinkingPairing Mode Enabled
Blue (3 sec solid)Pairing successful

Stowing the Ear Buds

When not being worn in the ear, the Pi5 S2 ear buds can be stored and charged inside the charge case. The ear buds will be magnetically held in the charge case. The ear buds  can only be stowed in one orientation.
Note: Take special care when wearing your earphones, hair or accessories trapped between your ears and the ear buds may interfere with proximity sensing.

Bluetooth Connectivity

5.1 Pairing
Your Bowers & Wilkins Pi5 S2 earphones are designed to stream music wirelessly from Bluetooth audio devices, such as smartphones, tablets, or computers. To do so, the  earphones & device must first be paired.
When you receive your Pi5 S2 earphones they will be ready to pair to any Bluetooth audio device.

  1. Open the charge case lid with the ear buds places inside the charge case.
  2. The charge case indicator will flash blue.
  3. Go to the Bluetooth pairing menu of your device.
  4. Select the “Bowers & Wilkins Pi5 S2” from the device list.
  5. The charge case indicator will change to solid blue to indicate pairing is sucessful.

To pair to a subsequent device:

  1. Open the charge case lid with the ear buds places inside the charge case.
  2. Press and hold the button inside the charge case for between 1 and 5 seconds.
  3. The charge case indicator will flash blue.
  4. Go to the Bluetooth pairing menu of your device.
  5. Select the “Bowers & Wilkins Pi5 S2” from the device list.
  6. The charge case indicator will change to solid blue to indicate pairing is sucessful.

Your heapdhones can remember up to eight paired Bluetooth Devices. Repeat the above steps to pair more devices.
Note: Your earphones will automatically exit Bluetooth pairing mode if no device is paired within 5 minutes. If pairing fails, the indicator will rapid flash blue, please try pairing again.

Using Pi5 S2

6.1 Bluetooth Audio
Once paired to a Bluetooth audio source you can connect to the Pi5 S2 and all audio should be able to play all audio through the headphones.
6.2 Voice Services
The Pi5 S2 will support connections to any voice service in a paired and connected device. Pressing and holding the multi-function button will trigger the inbuilt voice service in.

Reset

Your Pi5 S2 can be reset to factory settings. To reset the earphones open the charge case with the ear buds placed inside. Press and hold the button on the inside of the  charge case between 5 and 15 seconds or more and release. The indicator on the charge case will turn red to indicate the reset.

Caring For Your Earphones

Your earphones can be cleaned by a damp cloth and gently dabbing until clean. Do not use cleaning etergents, rubbing alcohol, or chemical cleaners/polish, doing so may  damange your earphones.

Specifications

Technical FeaturesTrue Wireless + techonlogy
Bluetooth 5.0 with AptX technology ANC
Wireless and USB-C charging Fast charging support
Bluetooth CodecAptX
MC
SBC
Bluetooth ProfilesA2DP v1.3.1
AVRCP v1.6.1
HFP v1.7.1
HSP v1.2
BLE GATT (Generic Attribute Profile)
Frequency BandBluetooth: Tx & Rx mode: 2402MHz to 2480MHZ, ISM Band, Wireless Charging: Rx mode: 110kHz to 205kHz
Bluetooth RF output powerE 10dBm
Drive Units9.2mm Dynamic
Audio Frequency Range10Hz to 20kHz
Input Impedance
Distortion (THD)<0.3% (1kHz/10mW)
Battery LifeUp to 5.2 hours Bluetooth
Charging15 minute charge = 2 hrs Bluetooth
Wireless Charging Frequency110KHz to 205KHz
InputsBluetooth
Boxed Accessories80cm USB-A to USB-C cable
Weight2.5 grams (each earbud)
Operating temperature0°C to 40°C

Service/Support

If you need help troubleshooting a specific problem, or simply have a question you would like answered, please initially consult the Headphone support section of the Bowers & Wilkins website: www.bowerswilkins.com.

References

Documents / Resouces

Download manual
Here you can download full pdf version of manual, it may contain additional safety instructions, warranty information, FCC rules, etc.


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