Side by side comparison and review of JBL Everest 300 and Adesso Xtream H4. 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 Everest 300 | Adesso Xtream H4 |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Height | 16.32 cm | - | |
| Width | 17.38 cm | - | |
| Depth | 7.08 cm | - | |
| Weight | 245 g | 99.8 g | Adesso Xtream H4 are lighter than JBL Everest 300 headphones. |
| Colour | Blue | Red | Black | White | - | |
| Recommended Use | Portable electronics | Portable electronics, computer |
| SOUND QUALITY | JBL Everest 300 | Adesso Xtream H4 |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Adjustable Headband | - | Yes | |
| 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 | 10 - 22000 Hz | 20 - 20000 Hz | JBL Everest 300 offer a larger frequency range than Adesso Xtream H4. |
| Max Input Power | 30 mW | - | |
| Sensitivity | 100 dB/mW | 105 dB | Adesso Xtream H4 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. |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | JBL Everest 300 | Adesso Xtream H4 |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | - | Omni-directional | |
| Sensitivity | -42 dBV/Pascal | - |
| REMOTE CONTROL | JBL Everest 300 | Adesso Xtream H4 |
|---|
| Controls | - | Volume control |
|---|
| CABLE | JBL Everest 300 | Adesso Xtream H4 |
|---|
| Cable Type | - detachable - detachable |
Headset cable - straight - 1.8 m | |
|---|---|---|---|
| Cable Length | - | 1.8 m |
| BATTERY AND CHARGING | JBL Everest 300 | Adesso Xtream H4 |
|---|
| Battery Type | Rechargeable - lithium polymer | - | |
|---|---|---|---|
| Battery Capacity | 610 mAh | - | |
| Battery Life | 20 hour(s) | - | |
| Charging Time | 2.5 hour(s) | - |
| WIRELESS LINK | JBL Everest 300 | Adesso Xtream H4 |
|---|
| Modulation Type | GFSK, 8-DPSK, DQPSK | - |
|---|
| CONNECTIONS | JBL Everest 300 | Adesso Xtream H4 |
|---|
| Connector Type | (mini-phone 3.5 mm 4-pole) | Headphones (mini-phone stereo 3.5 mm) Microphone (mini-phone 3.5mm) |
|---|
| OTHERS | JBL Everest 300 | Adesso Xtream H4 |
|---|
| Service & Support | Limited warranty - parts and labour - 1 year | Limited warranty - 1 year |
|---|
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