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fullspecs
Specification
Bowers & Wilkins PI4 Bowers & Wilkins PI4
Rs.27,000.00
Price
Rs.27,000.00
Rs.26,000.00
Brand
Bowers & Wilkins
Sony
Model No
PI4
MDR-1ABT
Wired / Wireless
Wireless Headphone Specification
Wireless Headphone Specification
Headphone Type
In Ear
Over Ear
Magnet Type
Dynamic
Neodymium
Driver Diameter
14.2 mm
40 mm Dyna
Impedance
32 ohm
24Ω (1kHz)-when using the headphone cable
Sensitivity
NA
98 dB/mW
Frequency Response
10 Hz - 30000 kHz
4 Hz - 100,000Hz
Maximum Power Input
10 mW
100 Mw
Wireless / Bluetooth Details
Wireless Technology
Bluetooth
Bluetooth
Bluetooth Version
5.0
Bluetooth Power Clas
Compatible Profiles
All Bluetooth Devices
A2DP, AVRCP
Supported Codecs
A2DP, AVRCP, HFP, HSP, BLE GATT, AptX-Adaptive, AptX-HD AptX-Classic, AAC, SBC
SBC, AAC, apt-X, LDAC
Battery Type
Lithium Polymer Batteries
Lithium-ion rechargeable battery
Bluetooth Range
10 Meters
Approx. 30ft (10m)
Battery Life
12 Hours
30 Hrs
Charging Time
< 2 Hours
4 Hrs
Noise Cancelling
Adaptive
NA
Available Colors
Black, Grey, Gold
Black
Connector Plating
NA
3.5 mm Gold Plated Plug
Cable
USB-C Charging Cable
1.2 m
Weight
40 gm
Approx. 300 g
Other Features
A measured feel.
Fits like no other.
Don’t miss a thing.
Adaptive Noise Cancelling.
World-first fully active 2-way wireless earbuds.
This is Bowers & Wilkins Dual Driver technology.
No matter what you’re listening to, or watching, or playing, hear what you were meant to hear.
If you stay out longer than expected and need a little more from your PI4 a 15 minute quick charge will carry your adventure for another two hours.
Soft silicone and rubber together make the PI4 feel specifically designed for how and where you listen.
12-hour battery life allows you to go from night to day without missing a beat. If that’s not enough, a 15-minute quick charge gets three hours of immediate playback.
Customised 14mm drivers pack full sound in a small space. Designed by the same team behind our 800 Diamond Series speakers used in Abbey Road Studios, the drivers ensure you stay immersed in music wherever you go.
- Cord - Single-sided (detachable)
- Diaphragm - Aluminium-coated Liquid Crystal Polymer
- Plug - Gold-plated L-shaped Stereo Mini
- S-Master digital amplifier and DSEE take you closer to the original studio recording
- Touch sensor for simple, convenient control
- Highest quality Bluetoothâ„¢ streaming with LDAC

Microphone
- Unit/Type - Electret Condenser Microphone
- Directivity - Omni directional Microphone
- Frequency Range - 100Hz-4,000Hz

Additional Bluetooth Features
- Frequency Band - 2.4GHz band
- Near Field Communication (NFC) - Yes

Top Differences

  • Battery Life: 30 Hrs vs 12 Hours
  • Noise Cancelling: NA vs Adaptive
  • Driver Size: 40 mm Dyna vs 14.2 mm
  • Bluetooth: Bluetooth Power Clas vs 5.0
  • Weight: Approx. 300 g vs 40 gm