Home
Audio
Headphones & Headset Finder
Compare Headphones & Headsets
Sony WF 1000XM4 True Wireless Stereo (TWS) Earphones vs Sennheiser RS135 Wireless Headphones

Sony WF-1000XM4 True Wireless Stereo (TWS) Earphones vs Sennheiser RS135 Wireless Headphone comparison

Show Only Differences Highlight Differences	Sony WF-1000XM4 True Wireless Stereo (TWS) Earphones	Sennheiser RS135 Wireless Headphones
ratings
Overall NDTV Rating	Read Review	-
Design / Comfort Rating		-
Audio Quality Rating		-
Battery Life Rating		-
Value For Money Rating		-
key specs
Headphone Type	In-Ear	Over-Ear
Microphone	Yes	-
Connectivity	True Wireless Stereo (TWS)	Wireless
Type	Earphones	Headphones
Colour	-	Black
general
Brand	Sony	Sennheiser
Model	WF-1000XM4 True Wireless Stereo (TWS) Earphones	RS135 Wireless Headphones
Release date	June 1, 2021	April 13, 2017
Model Number	WF-1000XM4	RS135
Type	Earphones	Headphones
Headphone Type	In-Ear	Over-Ear
Connectivity	True Wireless Stereo (TWS)	Wireless
Colour	-	Black
product details
Microphone	Yes	-
Driver Type	Dynamic	Dynamic
Driver Size (mm)	6	-
Number of Drivers	1	-
Water Resistant	IPX4	-
Weight (g)	-	230.00
sound features
Frequency Response Range	20Hz-40,000Hz	22Hz-19,500Hz
Impedance (Ohms)	-	24
Sensitivity (dB)	-	106
connectivity features
Bluetooth	Yes	Yes
Bluetooth Version	5.2	-
Bluetooth Codec Support	SBC,AAC,LDAC	-
battery features
Charging Port	USB Type-C	-
Battery Life (Hrs) Earpieces Only	8	-
Battery Life (Hrs) With Case Total	24	-

Popular Headphones & Headset Brands