Sennheiser HD 400U Wired Earphones vs Noise Master Buds True Wireless Stereo (TWS) Earphones comparison

Compare Sennheiser HD 400U Wired Earphones
Compare Noise Master Buds True Wireless Stereo (TWS) Earphones
key specs
Headphone TypeIn-EarIn-Ear
MicrophoneYesYes
ConnectivityWiredTrue Wireless Stereo (TWS)
TypeEarphonesEarphones
general
BrandSennheiserNoise
ModelHD 400U Wired EarphonesMaster Buds True Wireless Stereo (TWS) Earphones
Release dateApril 22, 2026February 13, 2025
TypeEarphonesEarphones
Headphone TypeIn-EarIn-Ear
ConnectivityWiredTrue Wireless Stereo (TWS)
product details
MicrophoneYesYes
Cord Length (Metres)1.2-
Driver TypeDynamic-
Driver Size (mm)9.712.4
Weight (g)14.304.20
Weight With Case (g)-40
sound features
Impedance (Ohms)28-
Active Noice CancellationNoYes
Frequency Response Range17Hz-20,000Hz20Hz-20,000Hz
Sensitivity (dB)-49
ratings
Overall NDTV Rating-Read Review
Design / Comfort Rating-
Audio Quality Rating-
Battery Life Rating-
Value For Money Rating-
connectivity features
Bluetooth-Yes
Bluetooth Codec Support-LHDC
battery features
Charging Port-USB Type-C
Battery Life (Hrs)-6
Battery Life (Hrs) With Case Total-44

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