Detailed comparison and review of JBL Everest 300 and Poly Voyager 4210-M. 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 4210-M |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headset - wired - USB-C | |
|---|---|---|---|
| Series | - | Voyager 4200 series | |
| Height | 16.32 cm | - | |
| Width | 17.38 cm | - | |
| Depth | 7.08 cm | - | |
| Weight | 245 g | - | |
| Colour | Blue | Red | Black | White | - | |
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | JBL Everest 300 | Poly Voyager 4210-M |
|---|
| Headphones Form Factor | On-ear | - | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| 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 | - | |
| Frequency Response | 10 - 22000 Hz | - | |
| Max Input Power | 30 mW | - | |
| Sensitivity | 100 dB/mW | - | |
| Max Sound Pressure | 115 dB | - | |
| Diaphragm | 40 mm | - |
| MICROPHONE | JBL Everest 300 | Poly Voyager 4210-M |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Sensitivity | -42 dBV/Pascal | - |
| CABLE | JBL Everest 300 | Poly Voyager 4210-M |
|---|
| Cable Type | - detachable - detachable |
- |
|---|
| BATTERY AND CHARGING | JBL Everest 300 | Poly Voyager 4210-M |
|---|
| 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 | Poly Voyager 4210-M |
|---|
| Modulation Type | GFSK, 8-DPSK, DQPSK | - |
|---|
| CONNECTIONS | JBL Everest 300 | Poly Voyager 4210-M |
|---|
| Connector Type | (mini-phone 3.5 mm 4-pole) | USB (USB Type-C) |
|---|
| OTHERS | JBL Everest 300 | Poly Voyager 4210-M |
|---|
| Included Accessories | - | Charging stand, Bluetooth dongle | |
|---|---|---|---|
| Software Certification | - | Certified for Microsoft Teams | |
| Service & Support | Limited warranty - parts and labour - 1 year | - |
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