Side by side comparison and review of JBL Under Armour Sport Wireless Train and beyerdynamic DT 1770 PRO. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | JBL Under Armour Sport Wireless Train | beyerdynamic DT 1770 PRO |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headphones - wired - 3.5 mm jack | |
|---|---|---|---|
| Weight | 240 g | 388 g | JBL Under Armour Sport Wireless Train are lighter than JBL Under Armour Sport Wireless Train headphones. |
| Colour | Black / red | Black | Black | |
| Protection | Moisture-resistant, sweat-resistant, IPX4 | - | |
| Design | Sports | - | |
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | JBL Under Armour Sport Wireless Train | beyerdynamic DT 1770 PRO |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Ear Cups Type | - | Closed | |
| Foldable | Yes | - | JBL Under Armour Sport Wireless Train can be folded. |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 4.1 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 16 - 20000 Hz | 5 - 40000 Hz | beyerdynamic DT 1770 PRO offer a larger frequency range than JBL Under Armour Sport Wireless Train. |
| Max Input Power | 20 mW | - | |
| Total Harmonic Distortion (THD) | - | 0.05% | |
| Sensitivity | 101 dB | 102 dB | beyerdynamic DT 1770 PRO have higher sensitivity than JBL Under Armour Sport Wireless Train. |
| Impedance | 32 Ohm | 250 Ohm | |
| Diaphragm | 40 mm | - | |
| Features | TalkThru technology, JBL Charged Sound, Ambient Aware | - |
| MICROPHONE | JBL Under Armour Sport Wireless Train | beyerdynamic DT 1770 PRO |
|---|
| Form Factor | Built-in | - |
|---|
| REMOTE CONTROL | JBL Under Armour Sport Wireless Train | beyerdynamic DT 1770 PRO |
|---|
| Controls | Volume, power on/off, answer/end, play/pause, next/previous track, reject call, voice assistant, TalkThru button | - |
|---|
| CABLE | JBL Under Armour Sport Wireless Train | beyerdynamic DT 1770 PRO |
|---|
| Cable Type | Audio cable - detachable - 1.25 m | Headphones cable - 3 m Headphones cable - 5 m |
|---|
| FEATURES | JBL Under Armour Sport Wireless Train | beyerdynamic DT 1770 PRO |
|---|
| Intelligent Assistant | Siri, Google Now | - |
|---|
| BATTERY AND CHARGING | JBL Under Armour Sport Wireless Train | beyerdynamic DT 1770 PRO |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | - | |
|---|---|---|---|
| Battery Capacity | 610 mAh | - | |
| Battery Life | 16 hour(s) | - | |
| Charging Time | 2 hour(s) | - |
| WIRELESS LINK | JBL Under Armour Sport Wireless Train | beyerdynamic DT 1770 PRO |
|---|
| Modulation Type | GFSK, 8-DPSK, DQPSK | - | |
|---|---|---|---|
| Radio Frequency Range | 2.402 - 2.480GHz | - |
| CONNECTIONS | JBL Under Armour Sport Wireless Train | beyerdynamic DT 1770 PRO |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | Headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | JBL Under Armour Sport Wireless Train | beyerdynamic DT 1770 PRO |
|---|
| Included Accessories | Carrying case, micro-USB charging cable | 6.3 mm (1/4") stereo adapter, 2 earpads, carrying bag | |
|---|---|---|---|
| Compliant Standards | IPX4 | - | |
| Service & Support | Limited warranty - 1 year | - |
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