In depth comparison and review of Sony MDR XB70BT and Sennheiser MOMENTUM M2 IEBT. 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 MOMENTUM M2 IEBT |
|---|
| Product Type | Earphones - Bluetooth - wireless - NFC | Earphones - Bluetooth - wireless - NFC | |
|---|---|---|---|
| Weight | 43 g | 53 g | Sony MDR XB70BT are lighter than Sony MDR XB70BT headphones. |
| Colour | Black | Black | |
| Earpad Material | - | Stainless steel | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | 10 m | The maximum operating distance of both headphones is the same. |
| SOUND QUALITY | Sony MDR XB70BT | Sennheiser MOMENTUM M2 IEBT |
|---|
| 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 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) | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | Extra Bass | - | |
| Frequency Response | 4 - 24000 Hz | 15 - 22000 Hz | Sony MDR XB70BT offer a larger frequency range than Sennheiser MOMENTUM M2 IEBT. |
| Total Harmonic Distortion (THD) | - | <0.5% | |
| Sensitivity | - | 112 dB | |
| Impedance | - | 18 Ohm | |
| Diaphragm | 12 mm | - | |
| Simultaneously Connectable Devices Qty (Multipoint) | - | 2 | Sennheiser MOMENTUM M2 IEBT have the ability to connect to multiple devices simultaneously. |
| Magnet Material | Neodymium | - | |
| Features | - | Voice guidance |
| MICROPHONE | Sony MDR XB70BT | Sennheiser MOMENTUM M2 IEBT |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | - | Omni-directional | |
| Frequency Response | 50 - 8000 Hz | 100 - 10000 Hz | Sennheiser MOMENTUM M2 IEBT offer a larger microphone frequency range than Sony MDR XB70BT. |
| Audio Input Details | Omni-directional | - | |
| Sensitivity | - | -44 dBV/Pascal |
| REMOTE CONTROL | Sony MDR XB70BT | Sennheiser MOMENTUM M2 IEBT |
|---|
| Controls | Volume control, remote control | Power on/off, volume control, play/pause button, next/previous track |
|---|
| CABLE | Sony MDR XB70BT | Sennheiser MOMENTUM M2 IEBT |
|---|
| Cable Type | Micro-USB cable - 50 cm | Micro-USB charge cable - detachable |
|---|
| BATTERY AND CHARGING | Sony MDR XB70BT | Sennheiser MOMENTUM M2 IEBT |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 170 mAh | |
| Battery Life | 9 hour(s) | 10 hour(s) | Sennheiser MOMENTUM M2 IEBT lasts longer on a single charge than the Sony MDR XB70BT. |
| Standby Time | 200 hours | - | |
| Charging Time | 2.5 hour(s) | 1.5 hour(s) | Sennheiser MOMENTUM M2 IEBT recharge faster than Sony MDR XB70BT. |
| WIRELESS LINK | Sony MDR XB70BT | Sennheiser MOMENTUM M2 IEBT |
|---|
| Transmission Range | 10 m | 10 m | The transmission range of both headphones is the same. |
|---|---|---|---|
| Modulation Type | FHSS | - | |
| Radio Frequency Range | 2.4 - 2.4835GHz | - |
| CONNECTIONS | Sony MDR XB70BT | Sennheiser MOMENTUM M2 IEBT |
|---|
| Connector Type | Bluetooth USB |
- |
|---|
| OTHERS | Sony MDR XB70BT | Sennheiser MOMENTUM M2 IEBT |
|---|
| Included Accessories | Clip, long hybrid silicone rubber earbuds (SS, S, M, L x2 sizes) | Carrying case, 4 pairs of ear tips (supersmall, small, medium, large) |
|---|
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