In depth comparison and review of Under Armour Sport Wireless Heart Rate and Xiaomi MI True Wireless Earphones 2S. 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 | Xiaomi MI True Wireless Earphones 2S |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | - | 4.5 g | |
| Dimensions & Weight Details | - | Earphone: 4.5 g Charging case with earphones: 52 g |
|
| Colour | Black | - | |
| Protection | Sweat-resistant | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Under Armour Sport Wireless Heart Rate | Xiaomi MI True Wireless Earphones 2S |
|---|
| Headphones Form Factor | In-ear | Ear-bud | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 5.0 | Xiaomi MI True Wireless Earphones 2S have a more advanced version of Bluetooth than Under Armour Sport Wireless Heart Rate. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Bluetooth Audio Codec | - | SBC, AAC, LHDC | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 10 - 22000 Hz | - | |
| Impedance | - | 32 Ohm | |
| Diaphragm | 5.8 mm | 14.2 mm | Xiaomi MI True Wireless Earphones 2S have a thicker diaphragm than Under Armour Sport Wireless Heart Rate. |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Under Armour Sport Wireless Heart Rate | Xiaomi MI True Wireless Earphones 2S |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Noise Cancelling | - | Yes | Xiaomi MI True Wireless Earphones 2S microphone can cancel out ambient noise. |
| Noise Cancelling Technology | - | Environmental Noise Cancellation (ENC) |
| REMOTE CONTROL | Under Armour Sport Wireless Heart Rate | Xiaomi MI True Wireless Earphones 2S |
|---|
| Controls | - | Answer/end, play/pause, voice assistant |
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| CABLE | Under Armour Sport Wireless Heart Rate | Xiaomi MI True Wireless Earphones 2S |
|---|
| Cable Type | Micro-USB cable | USB-C charge cable - detachable |
|---|
| FEATURES | Under Armour Sport Wireless Heart Rate | Xiaomi MI True Wireless Earphones 2S |
|---|
| Sensors | Heart rate | Infrared (IR) sensor |
|---|
| BATTERY AND CHARGING | Under Armour Sport Wireless Heart Rate | Xiaomi MI True Wireless Earphones 2S |
|---|
| Battery Type | Handset battery rechargeable - Lithium Ion | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 50 mAh | - | |
| Battery Life | 5 hour(s) | 5 hour(s) | Both headphones last the same amount of time on a single charge. |
| Battery Life Details | - | Continuous playback: up to 5 hours Continuous playback (with included charging case): up to 24 hours |
|
| Wireless Charging Standards | - | Qi | |
| Charging Time | 2 hour(s) | 1 hour(s) | Xiaomi MI True Wireless Earphones 2S recharge faster than Under Armour Sport Wireless Heart Rate. |
| Included Qty | 2 | - |
| CONNECTIONS | Under Armour Sport Wireless Heart Rate | Xiaomi MI True Wireless Earphones 2S |
|---|
| Connector Type | - | Bluetooth USB (power only) (24 pin USB-C) |
|---|
| OTHERS | Under Armour Sport Wireless Heart Rate | Xiaomi MI True Wireless Earphones 2S |
|---|
| Included Accessories | Carrying case, 4 pairs of ear tips, micro-USB charging cable | Charging case, USB-C charging cable | |
|---|---|---|---|
| Service & Support | - | 2-year warranty |
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