In depth comparison and review of Under Armour Sport Wireless Heart Rate and Sennheiser MOMENTUM Free. 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 | Under Armour Sport Wireless Heart Rate | Sennheiser MOMENTUM Free |
|---|
| Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | - | 40 g | |
| Colour | Black | Black, red | |
| Earpad Material | - | Stainless steel | |
| Protection | Sweat-resistant | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Under Armour Sport Wireless Heart Rate | Sennheiser MOMENTUM Free |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 4.2 | 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, apt-X LL | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 10 - 22000 Hz | 15 - 22000 Hz | Under Armour Sport Wireless Heart Rate offer a larger frequency range than Sennheiser MOMENTUM Free. |
| Total Harmonic Distortion (THD) | - | <0.5% | |
| Sensitivity | - | 118 dB | |
| Impedance | - | 28 Ohm | |
| Max Sound Pressure | - | 112 dB | |
| Diaphragm | 5.8 mm | - | |
| Simultaneously Connectable Devices Qty (Multipoint) | - | 2 | Sennheiser MOMENTUM Free have the ability to connect to multiple devices simultaneously. |
| Features | - | Voice control | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Under Armour Sport Wireless Heart Rate | Sennheiser MOMENTUM Free |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | On-cable | |
| Microphone Operation Mode | - | Omni-directional | |
| Sensitivity | - | -44 dBV/Pascal |
| REMOTE CONTROL | Under Armour Sport Wireless Heart Rate | Sennheiser MOMENTUM Free |
|---|
| Controls | - | Volume, answer/end, next/previous track, reject call |
|---|
| CABLE | Under Armour Sport Wireless Heart Rate | Sennheiser MOMENTUM Free |
|---|
| Cable Type | Micro-USB cable | USB charge cable - detachable |
|---|
| FEATURES | Under Armour Sport Wireless Heart Rate | Sennheiser MOMENTUM Free |
|---|
| Sensors | Heart rate | - |
|---|
| BATTERY AND CHARGING | Under Armour Sport Wireless Heart Rate | Sennheiser MOMENTUM Free |
|---|
| Battery Type | Handset battery rechargeable - Lithium Ion | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | 50 mAh | 86 mAh | Sennheiser MOMENTUM Free have a higher battery capacity than Under Armour Sport Wireless Heart Rate. |
| Battery Life | 5 hour(s) | 6 hour(s) | Sennheiser MOMENTUM Free lasts longer on a single charge than the Under Armour Sport Wireless Heart Rate. |
| Charging Time | 2 hour(s) | 1.5 hour(s) | Sennheiser MOMENTUM Free recharge faster than Under Armour Sport Wireless Heart Rate. |
| Included Qty | 2 | - |
| OTHERS | Under Armour Sport Wireless Heart Rate | Sennheiser MOMENTUM Free |
|---|
| Included Accessories | Carrying case, 4 pairs of ear tips, micro-USB charging cable | Carrying case, 4 pairs of ear tips (XS, S,M, L) |
|---|
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