Side by side comparison and review of JLab Audio JBuddies Studio and JBL Under Armour Sport Wireless Train. 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 | JLab Audio JBuddies Studio | JBL Under Armour Sport Wireless Train |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 9.45 cm | - | |
| Width | 8.26 cm | - | |
| Depth | 3.51 cm | - | |
| Weight | 172 g | 240 g | JLab Audio JBuddies Studio are lighter than JLab Audio JBuddies Studio headphones. |
| Colour | Purple, graphite | Blue, graphite | Black | Black / red | Black | |
| Earpad Material | Memory foam | - | |
| Headband Material | Stainless steel | - | |
| Protection | - | Moisture-resistant, sweat-resistant, IPX4 | |
| Design | Kids | Sports | |
| Recommended Use | Portable electronics | Portable electronics |
| SOUND QUALITY | JLab Audio JBuddies Studio | JBL Under Armour Sport Wireless Train |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Adjustable Headband | Yes | - | |
| Foldable | Yes | Yes | Both headphones can be folded. |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | Bluetooth | 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) | |
| Volume Limiting Function | Yes | - | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 16 - 20000 Hz | JBL Under Armour Sport Wireless Train offer a larger frequency range than JLab Audio JBuddies Studio. |
| Max Input Power | - | 20 mW | |
| Sensitivity | - | 101 dB | |
| Impedance | - | 32 Ohm | |
| Diaphragm | 40 mm | 40 mm | Both headphones are designed with same thick diaphragm. |
| Features | - | TalkThru technology, JBL Charged Sound, Ambient Aware |
| MICROPHONE | JLab Audio JBuddies Studio | JBL Under Armour Sport Wireless Train |
|---|
| Form Factor | Built-in | Built-in |
|---|
| REMOTE CONTROL | JLab Audio JBuddies Studio | JBL Under Armour Sport Wireless Train |
|---|
| Controls | Answer/end, play/pause, next/previous track | Volume, power on/off, answer/end, play/pause, next/previous track, reject call, voice assistant, TalkThru button |
|---|
| CABLE | JLab Audio JBuddies Studio | JBL Under Armour Sport Wireless Train |
|---|
| Cable Type | Headphones cable - nylon covered - L shaped | Audio cable - detachable - 1.25 m |
|---|
| FEATURES | JLab Audio JBuddies Studio | JBL Under Armour Sport Wireless Train |
|---|
| Intelligent Assistant | - | Siri, Google Now |
|---|
| BATTERY AND CHARGING | JLab Audio JBuddies Studio | JBL Under Armour Sport Wireless Train |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 610 mAh | |
| Battery Life | 13 hour(s) | 16 hour(s) | JBL Under Armour Sport Wireless Train lasts longer on a single charge than the JLab Audio JBuddies Studio. |
| Charging Time | - | 2 hour(s) |
| WIRELESS LINK | JLab Audio JBuddies Studio | JBL Under Armour Sport Wireless Train |
|---|
| Modulation Type | - | GFSK, 8-DPSK, DQPSK | |
|---|---|---|---|
| Radio Frequency Range | - | 2.402 - 2.480GHz |
| CONNECTIONS | JLab Audio JBuddies Studio | JBL Under Armour Sport Wireless Train |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | Headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | JLab Audio JBuddies Studio | JBL Under Armour Sport Wireless Train |
|---|
| Included Accessories | - | Carrying case, micro-USB charging cable | |
|---|---|---|---|
| Compliant Standards | - | IPX4 | |
| Service & Support | Limited warranty - lifetime | Limited warranty - 1 year |
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