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Sony WF-1000XM4
Rs.20,645.00

KEF Mu7
Rs.21,039.39
Brand
Sony
KEF
Model No
WF-1000XM4
Mu7
Wired / Wireless
Wireless Headphone Specification
Wireless Headphone Specification
Headphone Type
In Ear
Over Ear
 
Magnet Type
Neodymium
Dynamic
Driver Diameter
6 mm
40 mm
Impedance
NA
16 Ohm
Sensitivity
NA
118.5dBSPL
Frequency Response
20 Hz-40,000 Hz
20 Hz - 20000 Hz
Maximum Power Input
5 V DC
DC 5V 900mA
Noise Cancelling
Ambient
Active NC
 
Wireless Technology
Bluetooth
Bluetooth
Bluetooth Version
5.2
5.1
Compatible Profiles
All Devises Support
All Bluetooth Devices
Supported Codecs
A2DP, AVRCP, HFP, HSP, SBC, AAC, LDAC
SBC, AAC, aptX, aptX HD
Battery Type
Lithium-ion Batteries
Lithium-ion Batteries
Bluetooth Range
10 Meters
10 Meters + Class 2
Battery Life
8 Hours
40 Hours
Charging Time
1.5 Hours
2 Hours
 
Available Colors
Black, White
Black, Grey
Connector Plating
NA
3.5 mm AUX
Cable
USB C - Type Charging Cable
USB Type-C Charging Cable
Weight
41 gm
309 Gm
Other Features
IPX42 Water resistance.
Minimising wind noise.
Exceptional sound quality.
Noise Isolation Earbud Tips.
An even smarter listening experience.
Ergonomic surface design for a better fit.
8 hours long battery with Noise Canceling.
Easy wireless charging with Qi technology.
Enjoy High-Resolution Audio without wires.
Real-time restoration of all your compressed files.
Sony Headphones Connect” App for Android / iOS.
Adaptive Sound Control automatically adjusts to your situation.
Industry-leading noise canceling with new Integrated Processor V1.
Speak-to-chat technology automatically reduces volume during conversations.
Exceptional sound quality with new Integrated Processor V1 and supporting LDAC codec.
Alexa enabled for voice access to music, information, and more. Activate with a simple touch.
Crystal-clear call quality, beam-forming microphone and a bone-conduction sensor provide clear voice detection even in noisy environments.
Smart Active Noise Cancellation.
High-resolution sound up to 24bit/48kHz.
Fast charging of 15 mins allows for 8-hour use.
Delivers clear voice calls no matter where you are.
Control of music and calls with simple swipes and taps.
Up to 40-hour use at full charge ( Bluetooth and ANC enabled ).
For exceptionally stable connections with both iOS and Android devices.
Looks as great as it sounds, use our 360o interactive spin function to check out all the well-considered details of Mu7.

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