Side by side comparison and review of Sennheiser CX 400BT and Soundcore Sport X10. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Sennheiser CX 400BT | Soundcore Sport X10 |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | - | 53 g | |
| Dimensions & Weight Details | Earbud: 6 g Charging case: 37 g |
Charging case: 4.56 cm x 7.86 cm x 3 cm / 40.4 g | |
| Colour | White | Black | Black | |
| Body Material | - | PC/ABS | |
| Protection | - | Waterproof, moisture-resistant | |
| Design | - | Sports | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Sennheiser CX 400BT | Soundcore Sport X10 |
|---|
| Headphones Form Factor | In-ear | In-ear - over-the-ear mount | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.1 | Bluetooth 5.2 | Soundcore Sport X10 have a more advanced version of Bluetooth than Sennheiser CX 400BT. |
| 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 | SBC, AAC | |
| Active Noise Cancelling | - | Yes | Soundcore Sport X10 are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Hybrid ANC | |
| Noise Isolating | - | Yes | Soundcore Sport X10 are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | BassUp | |
| Frequency Response | 5 - 21000 Hz | 20 - 20000 Hz | Sennheiser CX 400BT offer a larger frequency range than Soundcore Sport X10. |
| Total Harmonic Distortion (THD) | 0.08% | <3% | Sennheiser CX 400BT have lower total harmonic distortion than Sennheiser CX 400BT. |
| Sensitivity | - | 113 dB +/- 1.5dB | |
| Impedance | - | 32 Ohm | |
| Max Sound Pressure | 107 dB | 93 dB | |
| Diaphragm | 7 mm | Graphene - 10 mm | Soundcore Sport X10 have a thicker diaphragm than Sennheiser CX 400BT. |
| Features | - | 210° rotating ear hooks |
| MICROPHONE | Sennheiser CX 400BT | Soundcore Sport X10 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | - | Omni-directional, MEMS-directional | |
| Noise Cancelling | - | Yes | Soundcore Sport X10 microphone can cancel out ambient noise. |
| Frequency Response | - | 20 - 20000 Hz | |
| Sensitivity | - | -38 dB | |
| Signal-To-Noise Ratio | - | 63 dB | |
| Microphones Included | - | 6 |
| REMOTE CONTROL | Sennheiser CX 400BT | Soundcore Sport X10 |
|---|
| Controls | Volume control, answer/end, play/pause, next/previous track, reject call, pair mode, voice assistant, equaliser preset | Volume, play/pause, next/previous track, voice assistant, ANC/ambient |
|---|
| CABLE | Sennheiser CX 400BT | Soundcore Sport X10 |
|---|
| Cable Type | USB-C to USB-A cable - detachable - straight - 25 cm | USB-C charge cable - detachable - 60 cm |
|---|
| FEATURES | Sennheiser CX 400BT | Soundcore Sport X10 |
|---|
| Features | Voice alerts, touch control | Fast charge, SweatGuard Technology | |
|---|---|---|---|
| Internet of Things (IoT) Compatible | - | Yes | |
| Intelligent Assistant | Siri, Google Assistant | Siri | |
| Additional Functions | - | Transparency mode |
| BATTERY AND CHARGING | Sennheiser CX 400BT | Soundcore Sport X10 |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | 2 x headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | 55 mAh | 55 mAh | Both headphones are designed with the same battery capacity. |
| Battery Life | 7 hour(s) | 8 hour(s) | Soundcore Sport X10 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 |
Continuous playback: up to 8 hours Continuous playback (with included charging case): up to 32 hours Continuous playback (active noise-cancelling off): up to 6 hours Continuous playback (active noise-cancelling on) (with included charging case): up to 24 hours Continuous talk: up to 5.5 hours Continuous playback (transparency on): up to 7 hours Continuous playback (transparency on) (with included charging case): up to 28 hours |
|
| Standby Time | - | 73 hours | |
| Charging Time | 1.5 hour(s) | 1.5 hour(s) | The charging of both headphones last the same time. |
| Included Qty | 2 | 2 |
| WIRELESS LINK | Sennheiser CX 400BT | Soundcore Sport X10 |
|---|
| Radio Transmitter Power | 10 mW | - |
|---|
| OTHERS | Sennheiser CX 400BT | Soundcore Sport X10 |
|---|
| Included Accessories | 4 pairs of earpads (extra small, small, medium, large), charging case (420 mAh) | 5 pairs of ear tips, USB-C charging cable, charging case (540 mAh) | |
|---|---|---|---|
| Compliant Standards | Bluetooth Class 1, Directive 2006/66/EC, WEEE 2012/19/EU, Directive 2013/56/EU | Bluetooth Class 1, Bluetooth Class 2, IPX7, IEC 60529 | |
| Service & Support | - | Limited warranty - 18 months |
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