In depth comparison and review of Sony MDR XB70BT and Sennheiser CX Plus. 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 MDR XB70BT | Sennheiser CX Plus |
|---|
| Product Type | Earphones - Bluetooth - wireless - NFC | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 43 g | - | |
| Dimensions & Weight Details | - | Earbud: 5.9 cm x 3.38 cm x 4.23 cm / 6 g Charging case: 35 g |
|
| Colour | Black | White | Black | |
| Protection | - | Splashproof, IPX4 | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Sony MDR XB70BT | Sennheiser CX Plus |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.2 | Sennheiser CX Plus have a more advanced version of Bluetooth than Sony MDR XB70BT. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | - | SBC, AAC, aptX, aptX Adaptive | |
| Active Noise Cancelling | - | Yes | Sennheiser CX Plus are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | Extra Bass | Bass Boost | |
| Frequency Response | 4 - 24000 Hz | 5 - 21000 Hz | Sony MDR XB70BT offer a larger frequency range than Sennheiser CX Plus. |
| Diaphragm | 12 mm | 7 mm | Sony MDR XB70BT have a thicker diaphragm than Sennheiser CX Plus. |
| Simultaneously Connectable Devices Qty (Multipoint) | - | 1 | |
| Magnet Material | Neodymium | - | |
| Features | - | TrueResponse technology |
| MICROPHONE | Sony MDR XB70BT | Sennheiser CX Plus |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Frequency Response | 50 - 8000 Hz | 100 - 10000 Hz | Sennheiser CX Plus offer a larger microphone frequency range than Sony MDR XB70BT. |
| Audio Input Details | Omni-directional | - | |
| Microphones Included | - | 4 |
| REMOTE CONTROL | Sony MDR XB70BT | Sennheiser CX Plus |
|---|
| Controls | Volume control, remote control | - |
|---|
| CABLE | Sony MDR XB70BT | Sennheiser CX Plus |
|---|
| Cable Type | Micro-USB cable - 50 cm | USB-C charge cable - detachable |
|---|
| FEATURES | Sony MDR XB70BT | Sennheiser CX Plus |
|---|
| Features | - | Touch control | |
|---|---|---|---|
| Internet of Things (IoT) Compatible | - | Yes | |
| Intelligent Assistant | - | Siri, Google Assistant |
| BATTERY AND CHARGING | Sony MDR XB70BT | Sennheiser CX Plus |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 55 mAh | |
| Battery Life | 9 hour(s) | - | |
| Battery Life Details | - | Continuous playback (with included charging case): up to 24 hours | |
| Standby Time | 200 hours | - | |
| Charging Time | 2.5 hour(s) | 1.5 hour(s) | Sennheiser CX Plus recharge faster than Sony MDR XB70BT. |
| Included Qty | - | 2 |
| WIRELESS LINK | Sony MDR XB70BT | Sennheiser CX Plus |
|---|
| Transmission Range | 10 m | - | |
|---|---|---|---|
| Modulation Type | FHSS | - | |
| Radio Frequency Range | 2.4 - 2.4835GHz | - |
| CONNECTIONS | Sony MDR XB70BT | Sennheiser CX Plus |
|---|
| Connector Type | Bluetooth USB |
- |
|---|
| OTHERS | Sony MDR XB70BT | Sennheiser CX Plus |
|---|
| Included Accessories | Clip, long hybrid silicone rubber earbuds (SS, S, M, L x2 sizes) | 4 pairs of earpads (extra small, small, medium, large), charging case (420 mAh) | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 2 years |
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