Detailed comparison and review of JBL Everest 300 and JBL Under Armour Sport Wireless Train. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | JBL Everest 300 | JBL Under Armour Sport Wireless Train |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 16.32 cm | - | |
| Width | 17.38 cm | - | |
| Depth | 7.08 cm | - | |
| Weight | 245 g | 240 g | JBL Under Armour Sport Wireless Train are lighter than JBL Everest 300 headphones. |
| Colour | Blue | Red | Black | White | Black / red | Black | |
| Protection | - | Moisture-resistant, sweat-resistant, IPX4 | |
| Design | - | Sports | |
| Recommended Use | Portable electronics | Portable electronics |
| SOUND QUALITY | JBL Everest 300 | JBL Under Armour Sport Wireless Train |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Foldable | - | Yes | JBL Under Armour Sport Wireless Train can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 4.1 | Both headphones have the same Bluetooth version. |
| 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), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 10 - 22000 Hz | 16 - 20000 Hz | JBL Everest 300 offer a larger frequency range than JBL Under Armour Sport Wireless Train. |
| Max Input Power | 30 mW | 20 mW | |
| Sensitivity | 100 dB/mW | 101 dB | JBL Under Armour Sport Wireless Train have higher sensitivity than JBL Everest 300. |
| Impedance | - | 32 Ohm | |
| Max Sound Pressure | 115 dB | - | |
| Diaphragm | 40 mm | 40 mm | Both headphones are designed with same thick diaphragm. |
| Features | - | TalkThru technology, JBL Charged Sound, Ambient Aware |
| MICROPHONE | JBL Everest 300 | JBL Under Armour Sport Wireless Train |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Sensitivity | -42 dBV/Pascal | - |
| REMOTE CONTROL | JBL Everest 300 | JBL Under Armour Sport Wireless Train |
|---|
| Controls | - | Volume, power on/off, answer/end, play/pause, next/previous track, reject call, voice assistant, TalkThru button |
|---|
| CABLE | JBL Everest 300 | JBL Under Armour Sport Wireless Train |
|---|
| Cable Type | - detachable - detachable |
Audio cable - detachable - 1.25 m |
|---|
| FEATURES | JBL Everest 300 | JBL Under Armour Sport Wireless Train |
|---|
| Intelligent Assistant | - | Siri, Google Now |
|---|
| BATTERY AND CHARGING | JBL Everest 300 | JBL Under Armour Sport Wireless Train |
|---|
| Battery Type | Rechargeable - lithium polymer | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | 610 mAh | 610 mAh | Both headphones are designed with the same battery capacity. |
| Battery Life | 20 hour(s) | 16 hour(s) | JBL Everest 300 lasts longer on a single charge than the JBL Under Armour Sport Wireless Train. |
| Charging Time | 2.5 hour(s) | 2 hour(s) | JBL Under Armour Sport Wireless Train recharge faster than JBL Everest 300. |
| WIRELESS LINK | JBL Everest 300 | JBL Under Armour Sport Wireless Train |
|---|
| Modulation Type | GFSK, 8-DPSK, DQPSK | GFSK, 8-DPSK, DQPSK | |
|---|---|---|---|
| Radio Frequency Range | - | 2.402 - 2.480GHz |
| CONNECTIONS | JBL Everest 300 | JBL Under Armour Sport Wireless Train |
|---|
| Connector Type | (mini-phone 3.5 mm 4-pole) | Headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | JBL Everest 300 | JBL Under Armour Sport Wireless Train |
|---|
| Included Accessories | - | Carrying case, micro-USB charging cable | |
|---|---|---|---|
| Compliant Standards | - | IPX4 | |
| Service & Support | Limited warranty - parts and labour - 1 year | Limited warranty - 1 year |
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