Detailed comparison and review of Sony h.ear in 2 WI-H700 and Sennheiser CX 400BT. 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.
DESIGN AND DIMENSIONS | Sony h.ear in 2 WI-H700 | Sennheiser CX 400BT |
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Product Type | Earphones - Bluetooth - wireless, wired - NFC | True wireless earphones - Bluetooth - wireless | |
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Weight | 40 g | - | |
Dimensions & Weight Details | - | Earbud: 6 g Charging case: 37 g |
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Colour | Greyish black | White | Black | |
Recommended Use | Portable electronics | Portable electronics | |
Bluetooth Range (Operating Distance) | 10 m | - |
SOUND QUALITY | Sony h.ear in 2 WI-H700 | Sennheiser CX 400BT |
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Headphones Form Factor | In-ear - behind-the-neck mount | In-ear | |
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Headphones Technology | Dynamic | Dynamic | |
Connectivity Technology | Wireless, wired | Wireless | |
Wireless Technology | Bluetooth | Bluetooth | |
Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.1 | Sennheiser CX 400BT have a more advanced version of Bluetooth than Sony h.ear in 2 WI-H700. |
Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Leadership Development and Advisory Council (LDAC) | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
Bluetooth Audio Codec | - | SBC, AAC, aptX | |
Sound Output Mode | Stereo | Stereo | |
Sound Effects | Digital Sound Enhancement Engine HX (DSEE HX) | - | |
Frequency Response | 5 - 40000 Hz | 5 - 21000 Hz | Sony h.ear in 2 WI-H700 offer a larger frequency range than Sennheiser CX 400BT. |
Total Harmonic Distortion (THD) | - | 0.08% | |
Sensitivity | 103 dB/mW | - | |
Impedance | 16 Ohm | - | |
Max Sound Pressure | - | 107 dB | |
Diaphragm | 9 mm | 7 mm | Sony h.ear in 2 WI-H700 have a thicker diaphragm than Sennheiser CX 400BT. |
MICROPHONE | Sony h.ear in 2 WI-H700 | Sennheiser CX 400BT |
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Form Factor | Built-in | Built-in | |
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Microphone Operation Mode | Omni-directional | - | |
Frequency Response | 50 - 8000 Hz | - | |
Audio Input Details | Omni-directional - 50 - 8000 Hz | - |
REMOTE CONTROL | Sony h.ear in 2 WI-H700 | Sennheiser CX 400BT |
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Controls | Volume | Volume control, answer/end, play/pause, next/previous track, reject call, pair mode, voice assistant, equaliser preset |
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CABLE | Sony h.ear in 2 WI-H700 | Sennheiser CX 400BT |
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Cable Type | Headphones cable - L shaped - 1 m USB cable |
USB-C to USB-A cable - detachable - straight - 25 cm | |
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Cable Length | 1 m | - | |
Plated Connector | Gold | - |
FEATURES | Sony h.ear in 2 WI-H700 | Sennheiser CX 400BT |
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Features | Vibrating call alert | Voice alerts, touch control | |
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Intelligent Assistant | - | Siri, Google Assistant |
BATTERY AND CHARGING | Sony h.ear in 2 WI-H700 | Sennheiser CX 400BT |
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Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable - Lithium Ion | |
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Battery Capacity | - | 55 mAh | |
Battery Life | 8 hour(s) | 7 hour(s) | Sony h.ear in 2 WI-H700 lasts longer on a single charge than the Sennheiser CX 400BT. |
Battery Life Details | - | Continuous playback (50% volume): up to 7 hours Continuous playback (with included charging case): up to 20 hours |
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Charging Time | - | 1.5 hour(s) | |
Included Qty | - | 2 |
WIRELESS LINK | Sony h.ear in 2 WI-H700 | Sennheiser CX 400BT |
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Radio Transmitter Power | - | 10 mW | |
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Radio Frequency Range | 2.4 - 2.4835GHz | - |
CONNECTIONS | Sony h.ear in 2 WI-H700 | Sennheiser CX 400BT |
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Connector Type | Headphones (mini-phone stereo 3.5 mm) | - |
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OTHERS | Sony h.ear in 2 WI-H700 | Sennheiser CX 400BT |
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Included Accessories | Ear-buds, clip | 4 pairs of earpads (extra small, small, medium, large), charging case (420 mAh) | |
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Compatibility | Android phone | - | |
Compliant Standards | - | Bluetooth Class 1, Directive 2006/66/EC, WEEE 2012/19/EU, Directive 2013/56/EU |