Sony WF-1000X vs. Sennheiser CX 150BT

Headphones Comparison, Reviews and Tests

Detailed comparison and review of Sony WF-1000X and Sennheiser CX 150BT. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.

Headphones Specifications Comparison

Sony WF-1000X vs. Sennheiser CX 150BT Comparison Chart
DESIGN AND DIMENSIONS Sony WF-1000X Sennheiser CX 150BT
Product Type True wireless earphones - Bluetooth - wireless - NFC Earphones - Bluetooth - wireless
Height 4.26 cm -
Width 10.3 cm -
Depth 2.45 cm -
Weight 6.8 g 12 g Sony WF-1000X are lighter than Sony WF-1000X headphones.
Dimensions & Weight Details Charging case: 10.3 cm x 4.26 cm x 2.45 cm / 70 g
Headphones: 6.8 g
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Colour Gold | Black Black | White
Recommended Use Portable electronics Portable electronics
Bluetooth Range (Operating Distance) 10 m 10 m The maximum operating distance of both headphones is the same.
SOUND QUALITY Sony WF-1000X Sennheiser CX 150BT
Headphones Form Factor In-ear In-ear
Headphones Technology Dynamic Dynamic
Connectivity Technology Wireless Wireless
Wireless Technology Bluetooth Bluetooth
Bluetooth Version Bluetooth 4.1 Bluetooth 5.0 Sennheiser CX 150BT have a more advanced version of Bluetooth than Sony WF-1000X.
Bluetooth Profiles Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP)
Bluetooth Audio Codec SBC, AAC SBC, AAC
Active Noise Cancelling Yes - Sony WF-1000X are equipped with active noice cancellation.
Sound Output Mode Stereo Stereo
Frequency Response 20 - 20000 Hz 17 - 20000 Hz Sennheiser CX 150BT offer a larger frequency range than Sony WF-1000X.
Total Harmonic Distortion (THD) - 0.5%
Impedance - 28 Ohm
Max Sound Pressure - 100 dB
Diaphragm 6 mm -
Magnet Material Neodymium -
MICROPHONE Sony WF-1000X Sennheiser CX 150BT
Form Factor Built-in -
Type - On-cable
Microphone Technology Electret condenser -
Microphone Operation Mode Omni-directional Omni-directional
Frequency Response 50 - 8000 Hz -
REMOTE CONTROL Sony WF-1000X Sennheiser CX 150BT
Controls Noise-cancellation suspend button 3-button remote
CABLE Sony WF-1000X Sennheiser CX 150BT
Cable Type USB cable USB-C charge cable
BATTERY AND CHARGING Sony WF-1000X Sennheiser CX 150BT
Battery Type Headphone battery rechargeable - Lithium Ion Headphone battery rechargeable
Battery Life 3 hour(s) 10 hour(s) Sennheiser CX 150BT lasts longer on a single charge than the Sony WF-1000X.
Battery Life Details Continuous playback (noise cancelling ON): up to 3 hours
Continuous playback (noise cancelling OFF): up to 3 hours
Standby (noise cancelling ON): up to 8 hours
Standby (noise cancelling OFF): up to 35 hours
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Standby Time 35 hours -
Charging Time 1.5 hour(s) -
WIRELESS LINK Sony WF-1000X Sennheiser CX 150BT
Radio Frequency Range 2.4 - 2.4835GHz -
OTHERS Sony WF-1000X Sennheiser CX 150BT
Included Accessories Charging case, 4 pairs of long hybrid silicone rubber earbuds (SS, S, M, L), 2 pairs of Fitting Supporters, 3 pairs of Triple-Comfort Earbuds 4 pairs of ear tips (XS, S,M, L)
Compatibility iPhone, iPod, Android phone -
Service & Support - Limited warranty - 2 years
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