In depth comparison and review of Lenovo 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 | Lenovo | Sennheiser MOMENTUM M2 IEBT |
|---|
| Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless - NFC | |
|---|---|---|---|
| Height | 37 cm | - | |
| Width | 11 cm | - | |
| Depth | 2 cm | - | |
| Weight | 25 g | 53 g | Lenovo are lighter than Lenovo headphones. |
| Colour | Black | Black | |
| Earpad Material | Silicone | Stainless steel | |
| Protection | Waterproof, IPX5 | - | |
| Recommended Use | Portable electronics, computer | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | 10 m | The maximum operating distance of both headphones is the same. |
| SOUND QUALITY | Lenovo | Sennheiser MOMENTUM M2 IEBT |
|---|
| Headphones Form Factor | In-ear - neckband | In-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 4.1 | Lenovo have a more advanced version of Bluetooth than Sennheiser MOMENTUM M2 IEBT. |
| 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 | Deep Bass | - | |
| Frequency Response | 20 - 20000 Hz | 15 - 22000 Hz | Sennheiser MOMENTUM M2 IEBT offer a larger frequency range than Lenovo. |
| Total Harmonic Distortion (THD) | - | <0.5% | |
| Sensitivity | 110 dB | 112 dB | Sennheiser MOMENTUM M2 IEBT have higher sensitivity than Lenovo. |
| Impedance | 32 Ohm | 18 Ohm | |
| Diaphragm | 13 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 | Lenovo | Sennheiser MOMENTUM M2 IEBT |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Microphone Operation Mode | Omni-directional | Omni-directional | |
| Frequency Response | - | 100 - 10000 Hz | |
| Sensitivity | -42 dB | -44 dBV/Pascal | |
| Signal-To-Noise Ratio | 58 dB | - |
| REMOTE CONTROL | Lenovo | Sennheiser MOMENTUM M2 IEBT |
|---|
| Controls | Volume, power on/off, microphone on/mute | Power on/off, volume control, play/pause button, next/previous track |
|---|
| CABLE | Lenovo | Sennheiser MOMENTUM M2 IEBT |
|---|
| Cable Type | Micro-USB charge cable - 1 m | Micro-USB charge cable - detachable |
|---|
| FEATURES | Lenovo | Sennheiser MOMENTUM M2 IEBT |
|---|
| Features | Touch control | - |
|---|
| BATTERY AND CHARGING | Lenovo | Sennheiser MOMENTUM M2 IEBT |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | 100 mAh | 170 mAh | Sennheiser MOMENTUM M2 IEBT have a higher battery capacity than Lenovo. |
| Battery Life | 10 hours | 10 hour(s) | Both headphones last the same amount of time on a single charge. |
| Battery Life Details | Continuous playback (with included charging case): up to 10 hours Continuous playback (with single charge): up to 4 hours |
- | |
| Standby Time | 100 hours | - | |
| Charging Time | 1.5 hours | 1.5 hour(s) | The charging of both headphones last the same time. |
| WIRELESS LINK | Lenovo | Sennheiser MOMENTUM M2 IEBT |
|---|
| Transmission Range | - | 10 m |
|---|
| CONNECTIONS | Lenovo | Sennheiser MOMENTUM M2 IEBT |
|---|
| Connector Type | Bluetooth | - |
|---|
| OTHERS | Lenovo | Sennheiser MOMENTUM M2 IEBT |
|---|
| Included Accessories | Eargels, Buggy Bag, Shark Fins | Carrying case, 4 pairs of ear tips (supersmall, small, medium, large) | |
|---|---|---|---|
| Compliant Standards | TUV, CB, IC, FCC, KCC, CEC, NRCAN, JRF, DOE, RED | - | |
| Service & Support | Limited warranty - 1 year | - |
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