At a Glance
Show differences only
15000 Hz
100 Hz
Wired
On Ear, Over the Head
Wireless
Over Ear, Over the Head
Key Feature Comparison
Detailed Specs
Brand
Koss
Panasonic
Model
KPH14
RB-HF420B
Price
Rs. 2,593
Rs. 2,699
Price Status
Confirmed
Confirmed
Market Status
Out of Stock
Available
Compatible Devices
Media player, Mobile Phone, Tablet
Media player, Mobile Phone, Tablet
Launch Date
-
12-Sep-21
Box Contents
-
Headphone, USB Cable, User Manual, Warranty Card
Warranty
-
1 Year
Type
Wired
Wireless
Design
On Ear
Over Ear
Fit
Over the Head
Over the Head
Open or Closed Back
Closed Back
Closed Back
Max Frequency Response
15000 Hz
-
Min Frequency Response
100 Hz
-
Driver Type
Dynamic Driver
-
Impedance
16 Ohms
-
Sensitivity
104 dB/mw
-
Headphone Housing Type
Plastic
-
Colours
Black, Blue, Pink, White, Yellow, Purple
Black
Weight
-
155 gm
Dimensions
-
Overall :65 x 198 x 230 mm
Tangle Free
Yes
-
Call Control
-
Answer/End
Connectivity
3.5 mm jack
Bluetooth
Microphone
No
Yes
Bluetooth Version
-
5
Charging Type
-
USB
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