In depth comparison and review of Under Armour and Jaybird Freedom 2. 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 | Jaybird Freedom 2 |
|---|
| Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Length | - | 36 cm | |
| Weight | - | 13.8 g | |
| Dimensions & Weight Details | - | Control unit: 1.12 cm x 0.87 cm x 4.48 cm Charge clip: 1.4 cm x 1.2 cm x 4 cm / 6 g Earbud: 2.34 cm x 0.62 cm x 2.24 cm |
|
| Colour | White | Gold | Carbon | Steel blue | |
| Body Material | - | Metal | |
| Protection | Sweat-resistant | Sweat-resistant | |
| Design | Sports | Sports | |
| Recommended Use | Portable electronics | Portable electronics, phone |
| SOUND QUALITY | Under Armour | Jaybird Freedom 2 |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.0 | Bluetooth 4.1 | Jaybird Freedom 2 have a more advanced version of Bluetooth than Under Armour. |
| 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), Serial Port Profile (SPP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Noise Isolating | - | Yes | Jaybird Freedom 2 are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | Super Bass Control (SBC) | |
| Frequency Response | 10 - 22000 Hz | 20 - 20000 Hz | Under Armour offer a larger frequency range than Jaybird Freedom 2. |
| Total Harmonic Distortion (THD) | - | <3% | |
| Sensitivity | - | 96 dB | |
| Impedance | - | 16 Ohm | |
| Max Sound Pressure | 113 dB | - | |
| Diaphragm | 5.8 mm | 6 mm | Jaybird Freedom 2 have a thicker diaphragm than Under Armour. |
| Simultaneously Connectable Devices Qty (Multipoint) | - | 8 | Jaybird Freedom 2 have the ability to connect to multiple devices simultaneously. |
| In-Cord Volume Control | Yes | Yes |
| MICROPHONE | Under Armour | Jaybird Freedom 2 |
|---|
| Type | - | On-cable | |
|---|---|---|---|
| Audio Input Details | - | Omni-directional | |
| Sensitivity | - | -38 dB |
| REMOTE CONTROL | Under Armour | Jaybird Freedom 2 |
|---|
| Controls | - | Power on/off, volume control, answer/end, play/pause, next/previous track, reject call |
|---|
| CABLE | Under Armour | Jaybird Freedom 2 |
|---|
| Cable Type | Micro-USB cable | USB charge cable | |
|---|---|---|---|
| Cable Length | - | 36 cm |
| BATTERY AND CHARGING | Under Armour | Jaybird Freedom 2 |
|---|
| Battery Type | Handset battery rechargeable - Lithium Ion | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | 60 mAh | 60 mAh | Both headphones are designed with the same battery capacity. |
| Battery Life | 8 hour(s) | 8 hour(s) | Both headphones last the same amount of time on a single charge. |
| Standby Time | - | 110 hours | |
| Charging Time | 2 hour(s) | 2.5 hour(s) | Under Armour recharge faster than Under Armour. |
| Included Qty | 2 | - |
| OTHERS | Under Armour | Jaybird Freedom 2 |
|---|
| Included Accessories | Carrying case, 3 pairs of ear tips, 5 sizes of fit adapters | Charging clip, cord management clips | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 1 year |
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