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  • Sennheiser HD420S Wired Headphones vs OnePlus Buds Z2 True Wireless Stereo (TWS) Headphones

Sennheiser HD420S Wired Headphones vs OnePlus Buds Z2 True Wireless Stereo (TWS) Headphones

  • Sennheiser HD420S Wired Headphones were first released on 1st January 2017.
  • OnePlus Buds Z2 True Wireless Stereo (TWS) Headphones were first released on 13th October 2021. This version of OnePlus headphones has bluetooth support 5.2, SBC,AAC. Its battery life is 38hrs, helping you comfortably use it throughout a long active day.
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Sennheiser HD420S Wired Headphones

Sennheiser HD420S Wired Headphones
OnePlus Buds Z2 True Wireless Stereo (TWS) Headphones

OnePlus Buds Z2 True Wireless Stereo (TWS) Headphones
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Brand
Sennheiser
OnePlus
Product
Sennheiser HD420S Wired Headphones
OnePlus Buds Z2 True Wireless Stereo (TWS) Headphones
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Ratings & Review

Design / Comfort

Audio Quality

Battery Life

Value For Money

-

Decent design, comfortable fit

Water resistance for both the earbuds and the case

Good ANC for the price

Punchy, fun sound

Decent battery life, fast charging

-

Some features only work with OnePlus smartphones

Dull mid-range

No equaliser settings in the app

Headphone Type
Over-Ear
In-Ear
Type
Headphones
Headphones
Connectivity
Wired
True Wireless Stereo (TWS) , Bluetooth
Microphone
No
Yes
Colour
Black
-
Release date
1st January 2017
13th October 2021
Model Number
HD420S
Buds Z2
Driver Size (mm)
-
11
Number of Drivers
-
1
Water Resistant
-
IP55
Weight (g)
-
4.50
Bluetooth
No
Yes
Bluetooth Version
-
5.2
Bluetooth Codec Support
-
SBC,AAC
Charging Port
-
USB Type-C
Battery Life (Hrs)
-
38
Charging Time (Hrs)
-
1.30
Impedance (Ohms)
-
16
Frequency Response Range
-
20Hz-20,000Hz

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