Sony WI-1000XM2 vs. Sennheiser CX 350BT

Headphones Comparison, Reviews and Tests

Detailed comparison and review of Sony WI-1000XM2 and Sennheiser CX 350BT. 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 WI-1000XM2 vs. Sennheiser CX 350BT Comparison Chart
DESIGN AND DIMENSIONS Sony WI-1000XM2 Sennheiser CX 350BT
Product Type Earphones - Bluetooth - wireless - NFC Earphones - Bluetooth - wireless
Weight 58 g 13 g Sennheiser CX 350BT are lighter than Sony WI-1000XM2 headphones.
Colour Black | Silver Black | White
Recommended Use Portable electronics Portable electronics
Bluetooth Range (Operating Distance) 10 m -
High-Resolution Audio Yes -
SOUND QUALITY Sony WI-1000XM2 Sennheiser CX 350BT
Headphones Form Factor In-ear - neckband In-ear
Headphones Technology Balanced armature / dynamic Dynamic
Connectivity Technology Wireless Wireless
Wireless Technology Bluetooth Bluetooth
Bluetooth Version Bluetooth 5.0 Bluetooth 5.0 Both headphones have the same Bluetooth version.
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, LDAC SBC, AAC, apt-X LL
Active Noise Cancelling Yes - Sony WI-1000XM2 are equipped with active noice cancellation.
Active Noise Cancelling Technology Digital Noise Cancelling technology (DNC) -
Sound Output Mode Stereo Stereo
Sound Effects Digital Sound Enhancement Engine HX (DSEE HX), S-Master HX -
Frequency Response 3 - 40000 Hz 20 - 20000 Hz Sony WI-1000XM2 offer a larger frequency range than Sennheiser CX 350BT.
Total Harmonic Distortion (THD) - 0.5%
Sensitivity 101 dB/mW -
Impedance 22 Ohm -
Max Sound Pressure - 110 dB
Diaphragm 9 mm -
MICROPHONE Sony WI-1000XM2 Sennheiser CX 350BT
Form Factor Built-in -
Type - On-cable
Microphone Operation Mode - Mono
Audio Input Details - Omni-directional
REMOTE CONTROL Sony WI-1000XM2 Sennheiser CX 350BT
Controls Volume, noise-cancellation suspend button Answer/end, play/pause, next/previous track
CABLE Sony WI-1000XM2 Sennheiser CX 350BT
Cable Type Headphones cable - detachable - OFC - L shaped - 1 m
USB charge cable
-
Cable Length 1 m -
Detachable Cable Yes -
Plated Connector Gold -
FEATURES Sony WI-1000XM2 Sennheiser CX 350BT
Features Vibrating call alert -
Intelligent Assistant Google Assistant -
BATTERY AND CHARGING Sony WI-1000XM2 Sennheiser CX 350BT
Battery Type Headphone battery rechargeable -
Battery Life 13 hour(s) 10 hour(s) Sony WI-1000XM2 lasts longer on a single charge than the Sennheiser CX 350BT.
Battery Life Details Continuous playback (noise cancelling ON): up to 10 hours
Continuous playback (noise cancelling OFF): up to 13 hours
Standby (noise cancelling OFF): up to 100 hours
Continuous playback: up to 10 hours
Standby: up to 340 hours
Standby Time 100 hours -
Charging Time 3.5 hour(s) -
CONNECTIONS Sony WI-1000XM2 Sennheiser CX 350BT
Connector Type Headphones (mini-phone stereo 3.5 mm 4-pole)
USB (power only)
-
OTHERS Sony WI-1000XM2 Sennheiser CX 350BT
Included Accessories Carrying pouch, airplane adapter, 4 pairs of hybrid earbuds (SS/S/M/L sizes), 3 pairs of Triple-Comfort Earbuds 4 pairs of earpads (extra small, small, medium, large)
Compatibility iPhone, iPod, Android phone -
Service & Support - Limited warranty - 2 years
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