In depth comparison and review of Under Armour Sport Wireless Heart Rate and Huawei FreeBuds 4i. 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 | Huawei FreeBuds 4i |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 3.75 cm | |
| Width | - | 2.1 cm | |
| Depth | - | 2.39 cm | |
| Weight | - | 5.5 g | |
| Dimensions & Weight Details | - | Charging case: 6.18 cm x 4.8 cm x 2.75 cm / 37 g | |
| Colour | Black | Carbon black | Ceramic white | Red | |
| Protection | Sweat-resistant | - | |
| Recommended Use | Portable electronics | Portable electronics |
| SOUND QUALITY | Under Armour Sport Wireless Heart Rate | Huawei FreeBuds 4i |
|---|
| 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 5.2 | Huawei FreeBuds 4i 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) | - | |
| Active Noise Cancelling | - | Yes | Huawei FreeBuds 4i are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 10 - 22000 Hz | - | |
| Max Sound Pressure | - | 22 dB | |
| Diaphragm | 5.8 mm | 10 mm | Huawei FreeBuds 4i have a thicker diaphragm than Under Armour Sport Wireless Heart Rate. |
| Features | - | Noise cancelling microphone, Awareness Mode | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Under Armour Sport Wireless Heart Rate | Huawei FreeBuds 4i |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphones Included | - | 2 |
| REMOTE CONTROL | Under Armour Sport Wireless Heart Rate | Huawei FreeBuds 4i |
|---|
| Controls | - | Answer/end, play/pause, ANC on/off |
|---|
| CABLE | Under Armour Sport Wireless Heart Rate | Huawei FreeBuds 4i |
|---|
| Cable Type | Micro-USB cable | USB-C charge cable - detachable |
|---|
| FEATURES | Under Armour Sport Wireless Heart Rate | Huawei FreeBuds 4i |
|---|
| Features | - | Touch control, fast charge | |
|---|---|---|---|
| Sensors | Heart rate | Touch sensor |
| BATTERY AND CHARGING | Under Armour Sport Wireless Heart Rate | Huawei FreeBuds 4i |
|---|
| Battery Type | Handset battery rechargeable - Lithium Ion | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 50 mAh | 55 mAh | Huawei FreeBuds 4i have a higher battery capacity than Under Armour Sport Wireless Heart Rate. |
| Battery Life | 5 hour(s) | 10 hour(s) | Huawei FreeBuds 4i lasts longer on a single charge than the Under Armour Sport Wireless Heart Rate. |
| Battery Life Details | - | Continuous playback: up to 10 hours Continuous talk: up to 65 hours |
|
| Charging Time | 2 hour(s) | 1 hour(s) | Huawei FreeBuds 4i recharge faster than Under Armour Sport Wireless Heart Rate. |
| Auto On/Off | - | Yes | |
| Included Qty | 2 | 2 |
| OTHERS | Under Armour Sport Wireless Heart Rate | Huawei FreeBuds 4i |
|---|
| Included Accessories | Carrying case, 4 pairs of ear tips, micro-USB charging cable | Charging case, 3 ear tips (small, medium, large), USB-C charging cable | |
|---|---|---|---|
| Compatibility | - | Android phone |
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