Detailed comparison and review of JBL Everest 300 and Poly Voyager Surround 85. 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 | Poly Voyager Surround 85 |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headset - Bluetooth - wireless - USB-C via Bluetooth adapter | |
|---|---|---|---|
| Series | - | Voyager Surround 80 series | |
| Height | 16.32 cm | 18.1 cm | |
| Width | 17.38 cm | 19.1 cm | |
| Depth | 7.08 cm | 7.7 cm | |
| Weight | 245 g | 275 g | JBL Everest 300 are lighter than JBL Everest 300 headphones. |
| Colour | Blue | Red | Black | White | Black | |
| Earpad Material | - | Artificial leather | |
| Recommended Use | Portable electronics | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | - | 30 m |
| SOUND QUALITY | JBL Everest 300 | Poly Voyager Surround 85 |
|---|
| Headphones Form Factor | On-ear | Over ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.3 | Poly Voyager Surround 85 have a more advanced version of Bluetooth than JBL Everest 300. |
| 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), Audio/Video Distribution Transport Protocol (AVDTP) | |
| Active Noise Cancelling | - | Yes | Poly Voyager Surround 85 are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Adjustable noise cancellation | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 10 - 22000 Hz | - | |
| Max Input Power | 30 mW | - | |
| Sensitivity | 100 dB/mW | 132 dB | Poly Voyager Surround 85 have higher sensitivity than JBL Everest 300. |
| Max Sound Pressure | 115 dB | - | |
| Diaphragm | 40 mm | 40 mm | Both headphones are designed with same thick diaphragm. |
| Simultaneously Connectable Devices Qty (Multipoint) | - | 2 | Poly Voyager Surround 85 have the ability to connect to multiple devices simultaneously. |
| Features | - | SoundGuard DIGITAL Technology, Smart Sensor Technology |
| MICROPHONE | JBL Everest 300 | Poly Voyager Surround 85 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Frequency Response | - | 20 - 16000 Hz | |
| Sensitivity | -42 dBV/Pascal | -37 dB | |
| Microphones Included | - | 10 |
| REMOTE CONTROL | JBL Everest 300 | Poly Voyager Surround 85 |
|---|
| Controls | - | Volume, power on/off, answer/end, play/pause |
|---|
| CABLE | JBL Everest 300 | Poly Voyager Surround 85 |
|---|
| Cable Type | - detachable - detachable |
USB-C to mini-phone 3.5 mm cable USB-C charge cable - detachable |
|---|
| BATTERY AND CHARGING | JBL Everest 300 | Poly Voyager Surround 85 |
|---|
| Battery Type | Rechargeable - lithium polymer | Headset battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | 610 mAh | - | |
| Battery Life | 20 hour(s) | 24 hours | Poly Voyager Surround 85 lasts longer on a single charge than the JBL Everest 300. |
| Battery Life Details | - | Continuous playback: up to 24 hours Continuous talk: up to 21 hours |
|
| Charging Time | 2.5 hour(s) | 1 hours | Poly Voyager Surround 85 recharge faster than JBL Everest 300. |
| WIRELESS LINK | JBL Everest 300 | Poly Voyager Surround 85 |
|---|
| Modulation Type | GFSK, 8-DPSK, DQPSK | - |
|---|
| CONNECTIONS | JBL Everest 300 | Poly Voyager Surround 85 |
|---|
| Connector Type | (mini-phone 3.5 mm 4-pole) | - |
|---|
| OTHERS | JBL Everest 300 | Poly Voyager Surround 85 |
|---|
| Included Accessories | - | Carrying case, USB charging cable, charging stand, USB-C to USB-A adapter, USB-C to audio cable, BT700 Bluetooth USB-C adapter | |
|---|---|---|---|
| Software Included | - | Poly Lens | |
| Compatibility | - | Mac, Windows | |
| Software Certification | - | Certified for Microsoft Teams, Certified for Microsoft Teams Open Office, UC certified | |
| Supported Host Device OS | - | macOS, Android, iOS, Windows | |
| Service & Support | Limited warranty - parts and labour - 1 year | - |
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