At a Glance
Show differences only
24000 Hz
4 Hz
40 Hours
8.5 Hours
Wireless
In Ear Canalphone, In the Ear
Wireless
In Ear Canalphone, Behind the neck
10 meter
Auto Pairing
10 meter
Auto Pairing, Media Remote
Key Feature Comparison
Detailed Specs
Brand
Boult Audio
Sony
Model
K45
MDR-XB50BS
Launch Date
11-Sep-23
1-Sep-16
Price
Rs. 1,599
Rs. 1,754
Price Status
Confirmed
Confirmed
Market Status
Available
Available
Compatible Devices
Mobile Phone, PC, Tablet
Media player
Box Contents
Earbud, Charging Case, USB Cable, User Manual, Warranty Card
Headphone, Charging Cable, User Manual, Warranty Card
Warranty
1 Year
1 Year
Type
Wireless
Wireless
Design
In Ear Canalphone
In Ear Canalphone
Fit
In the Ear
Behind the neck
Open or Closed Back
Closed Back
Closed Back
Water Resistant
Yes, IPX5 rating
-
Driver Type
Dynamic Driver
Dynamic Driver
Max Frequency Response
-
24000 Hz
Min Frequency Response
-
4 Hz
Magnet Material
-
Neodymium
Foldable Design
Yes
-
Eartip Size
Large, Medium, Small
Large, Medium, Small
Colours
Blue, Grey, Red
Black
Noise Cancellation
Yes
Yes
Replaceable Earbuds
Yes
Yes
Call Control
Answer / End
-
Music Control
Volume Control
Volume Increase/Decrease
Noise Reduction
-
Yes
Echo Reduction
-
Yes
Tangle Free
-
Yes
Connectivity
Bluetooth
Bluetooth
Bluetooth Version
5.3
-
Bluetooth Profile
A2DP, AVRCP, HFP, HSP
-
Bluetooth Range
10 meter
10 meter
Bluetooth Features
Auto Pairing
Auto Pairing, Media Remote
Microphone
Yes
No
Playback Time
40 Hours
8.5 Hours
Charging Type
USB Type-C
USB
Battery Type
Li-ion
-
Charging Time
-
2.5 Hours
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