Sennheiser CX 350BT vs. Raycon E25

Headphones Comparison, Reviews and Tests

Detailed comparison and review of Sennheiser CX 350BT and Raycon E25. 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

Sennheiser CX 350BT vs. Raycon E25 Comparison Chart
DESIGN AND DIMENSIONS Sennheiser CX 350BT Raycon E25
Product Type Earphones - Bluetooth - wireless True wireless earphones - Bluetooth - wireless
Weight 13 g -
Dimensions & Weight Details - Earphone: 2 cm 2 cm
Charging case: 6 cm 3.3 cm
Colour Black | White Black
Protection - IPX4, water-resistant
Recommended Use Portable electronics -
SOUND QUALITY Sennheiser CX 350BT Raycon E25
Headphones Form Factor In-ear In-ear
Headphones Technology Dynamic -
Connectivity Technology Wireless Wireless
Wireless Technology Bluetooth Bluetooth
Bluetooth Version Bluetooth 5.0 -
Bluetooth Profiles Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) -
Bluetooth Audio Codec SBC, AAC, apt-X LL -
Noise Isolating - Yes Raycon E25 are equipped with a noise isolating function.
Sound Output Mode Stereo Stereo
Sound Effects - Powerfull Bass
Frequency Response 20 - 20000 Hz -
Total Harmonic Distortion (THD) 0.5% -
Max Sound Pressure 110 dB -
MICROPHONE Sennheiser CX 350BT Raycon E25
Form Factor - Built-in
Type On-cable -
Microphone Operation Mode Mono -
Audio Input Details Omni-directional -
REMOTE CONTROL Sennheiser CX 350BT Raycon E25
Controls Answer/end, play/pause, next/previous track -
BATTERY AND CHARGING Sennheiser CX 350BT Raycon E25
Battery Type - Headphone battery rechargeable
Battery Life 10 hour(s) 6 hour(s) Sennheiser CX 350BT lasts longer on a single charge than the Raycon E25.
Battery Life Details Continuous playback: up to 10 hours
Standby: up to 340 hours
Continuous playback: up to 6 hours
Continuous playback (with included charging case): up to 24 hours
Standby Time - 2000 hours
OTHERS Sennheiser CX 350BT Raycon E25
Included Accessories 4 pairs of earpads (extra small, small, medium, large) USB charging cable, 6 pairs of ear tips, charging case
Service & Support Limited warranty - 2 years Limited warranty - 1 year
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