At a Glance
Show differences only
20000 Hz
18 Hz
Wireless
In Ear, Earhook
Wired
In Ear, Earhook
Key Feature Comparison
Detailed Specs
Brand
Plantronics
Sennheiser
Model
CS540
MX 680
Price
Rs. 17,897
Rs. 17,029
Price Status
Confirmed
Confirmed
Market Status
Available
Discontinued
Compatible Devices
Mobile Phone, Tablet
Media player, Mobile Phone, Tablet
Box Contents
Bluetooth Headset, Telephone Interface Cable, Charger, User Manual, Warranty Card
Headphone, Air Cushion Adapters (S/L), Ear Sleeves (S/L), Extension Cable With Volume Control, Storage Pouch, Cable Clip, User Manual, Warranty Card
Warranty
1 Year
2 Years
Type
Wireless
Wired
Design
In Ear
In Ear
Fit
Earhook
Earhook
Open or Closed Back
Closed Back
Open Back
Weight
21 gm
12 gm
Colours
Black
Yellow
Plug Type
-
Gold-plated Stereo Mini
Cable Length
-
1.2 Meter
Replaceable Earbuds
Yes
-
Call Control
Answer End Call
-
Music Control
Volume Up Down
Volume up/down
Other Control
Mute Flash
-
Microphone
Yes
No
Connectivity
-
3.5 mm jack
Charging Type
Proprietary, USB
-
Max Frequency Response
-
20000 Hz
Min Frequency Response
-
18 Hz
Magnet Material
-
Neodymium
Driver Type
-
Dynamic Driver
Sensitivity
-
118 dB/mw
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