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Sennheiser MM 400-X
Rs.18,000.00

Bowers & Wilkins PI3
Rs.17,500.00
Brand
Sennheiser
Bowers & Wilkins
Model No
MM 400-X
PI3
Wired / Wireless
Wireless Headphone Specification
Wireless Headphone Specification
Headphone Type
On Ear
In Ear
 
Magnet Type
Neodymium
Dynamic
Driver Diameter
NA
9.2 mm
Impedance
32 Ohms
32 ohm
Sensitivity
107 dB/mW
NA
Frequency Response
15 Hz - 22000 Hz
10 Hz - 30000 kHz
Maximum Power Input
NA
10 mW
Noise Cancelling
NA
Active
 
Wireless Technology
Bluetooth
Bluetooth
Bluetooth Version
Bluetooth® Version
5.0
Compatible Profiles
A2DP + AVRCP + HSP + HFP
All Bluetooth Devices
Supported Codecs
SBC, apt-X®
A2DP, AVRCP, HFP, HSP, BLE GATT, AptX-Adaptive, AptX-HD AptX-Classic, AAC, SBC
Battery Type
Rechargeable battery
Lithium Polymer Batteries
Bluetooth Range
NA
10 Meters
Battery Life
10 Hrs music
20 Hrs talktime
8 Hours
Charging Time
3 Hrs
< 2 Hours
 
Available Colors
Black
Blue, Grey, Gold
Connector Plating
3.5 mm Gold Plated Jack
NA
Cable
NA
USB-C Charging Cable
Weight
105 g
31 gm
Other Features
- CD quality audio –Featuring the apt-X® codec, the headsets can connect wirelessly to any Bluetooth® apt-X® enabled devices, such as the new Apple computers and selected Creative and Samsung music products
- Wireless freedom – Bluetooth® 2.1 guarantees hands-free convenience without wires and the advanced A2DP profile for Stereo Bluetooth® delivers optimized hi-fi stereo sound
- Invisible microphone – with high-performance sound quality for clear conversations
- Direct cable option – for use on airplanes, with an airline adapter included
- Easy headset controls – in one intuitive cluster
- Sennheiser sound quality – hi-fi headphone drivers ensure superior dynamic range, detail and excellent bass
- Wearing comfort – padded ear-cushions provide an excellent soft fit, even on long trips
- Easy-2-GO – the headset folds into a compact bundle for travel and storage, while the headband is metal-reinforced for durability
- Flexible – replace the battery with a s
A measured feel.
Hear and be heard.
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 PI3 a 15 minute quick charge will carry your adventure for another two hours.

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Compare Bowers & Wilkins PI3 with: