In depth comparison and review of Sony WI-1000X and Sennheiser CX 7.00BT. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.
| DESIGN AND DIMENSIONS | Sony WI-1000X | Sennheiser CX 7.00BT |
|---|
| Product Type | Earphones - Bluetooth - wireless - NFC | Earphones - Bluetooth - wireless - NFC | |
|---|---|---|---|
| Weight | 71 g | - | |
| Colour | Black | Gold | Black | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - | |
| High-Resolution Audio | Yes | - |
| SOUND QUALITY | Sony WI-1000X | Sennheiser CX 7.00BT |
|---|
| 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 4.1 | Bluetooth 4.1 | 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, aptX, aptX HD, LDAC | - | |
| Active Noise Cancelling | Yes | - | Sony WI-1000X 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 | 17 - 21000 Hz | Sony WI-1000X offer a larger frequency range than Sennheiser CX 7.00BT. |
| Total Harmonic Distortion (THD) | - | 0.5% | |
| Sensitivity | 101 dB/mW | - | |
| Impedance | 22 Ohm | - | |
| Max Sound Pressure | - | 112 dB | |
| Diaphragm | 9 mm | - |
| MICROPHONE | Sony WI-1000X | Sennheiser CX 7.00BT |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | On-cable | |
| Microphone Technology | Electret condenser | - | |
| Microphone Operation Mode | Omni-directional | Omni-directional | |
| Frequency Response | 50 - 8000 Hz | - | |
| Sensitivity | - | -44 dBV/Pascal |
| REMOTE CONTROL | Sony WI-1000X | Sennheiser CX 7.00BT |
|---|
| Controls | Volume, noise-cancellation suspend button | - |
|---|
| CABLE | Sony WI-1000X | Sennheiser CX 7.00BT |
|---|
| Cable Type | Headphones cable - detachable - OFC - L shaped - 1 m Micro-USB cable - 50 cm |
USB charge cable | |
|---|---|---|---|
| Cable Length | 1 m | - | |
| Detachable Cable | Yes | - | |
| Plated Connector | Gold | - |
| FEATURES | Sony WI-1000X | Sennheiser CX 7.00BT |
|---|
| Features | Vibrating call alert | - | |
|---|---|---|---|
| Intelligent Assistant | Google Assistant | - |
| BATTERY AND CHARGING | Sony WI-1000X | Sennheiser CX 7.00BT |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 170 mAh | |
| Battery Life | 13 hour(s) | 10 hour(s) | Sony WI-1000X lasts longer on a single charge than the Sennheiser CX 7.00BT. |
| Battery Life Details | Continuous playback (noise cancelling ON): up to 10 hours Continuous playback (noise cancelling OFF): up to 13 hours Standby (noise cancelling ON): up to 17 hours Standby (noise cancelling OFF): up to 100 hours |
- | |
| Standby Time | 100 hours | - | |
| Charging Time | 3.5 hour(s) | 1.5 hour(s) | Sennheiser CX 7.00BT recharge faster than Sony WI-1000X. |
| WIRELESS LINK | Sony WI-1000X | Sennheiser CX 7.00BT |
|---|
| Radio Frequency Range | 2.4 - 2.4835GHz | - |
|---|
| CONNECTIONS | Sony WI-1000X | Sennheiser CX 7.00BT |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) USB (power only) (5 pin Micro-USB Type B) |
- |
|---|
| OTHERS | Sony WI-1000X | Sennheiser CX 7.00BT |
|---|
| Included Accessories | Carrying pouch, airplane adapter, 4 pairs of hybrid earbuds (SS/S/M/L sizes), 3 pairs of Triple-Comfort Earbuds | Carrying pouch, 4 ear tips (extra small, small, medium, large) | |
|---|---|---|---|
| Compatibility | iPhone, iPod, Android phone | - |
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