Side by side comparison and review of JBL TUNE 670NC and Poly Voyager Surround 85. 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 TUNE 670NC | Poly Voyager Surround 85 |
|---|
| Product Type | Headphones - Bluetooth - wireless, wired - 3.5 mm jack | Headset - Bluetooth - wireless - USB-C via Bluetooth adapter | |
|---|---|---|---|
| Series | - | Voyager Surround 80 series | |
| Height | - | 18.1 cm | |
| Width | - | 19.1 cm | |
| Depth | - | 7.7 cm | |
| Weight | 220 g | 275 g | JBL TUNE 670NC are lighter than JBL TUNE 670NC headphones. |
| Colour | Black | Blue | White | Purple | Black | |
| Earpad Material | - | Artificial leather | |
| Recommended Use | Portable electronics | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | - | 30 m |
| SOUND QUALITY | JBL TUNE 670NC | Poly Voyager Surround 85 |
|---|
| Headphones Form Factor | Over ear | Over ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Adjustable Headband | Yes | - | |
| Foldable | Yes | - | JBL TUNE 670NC can be folded. |
| Connectivity Technology | Wireless, wired | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.3 | Poly Voyager Surround 85 have a more advanced version of Bluetooth than JBL TUNE 670NC. |
| Bluetooth Profiles | Hands-Free Profile (HFP), 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 | Yes | Both headphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Adjustable noise cancellation | |
| Sound Output Mode | Stereo | - | |
| Sound Effects | Pure Bass | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Sensitivity | 103 dB | 132 dB | Poly Voyager Surround 85 have higher sensitivity than JBL TUNE 670NC. |
| Impedance | 32 Ohm | - | |
| Max Sound Pressure | 95 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 | Google Fast Pair | SoundGuard DIGITAL Technology, Smart Sensor Technology |
| MICROPHONE | JBL TUNE 670NC | Poly Voyager Surround 85 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Frequency Response | - | 20 - 16000 Hz | |
| Sensitivity | -30 dBV/Pascal | -37 dB | |
| Microphones Included | - | 10 |
| REMOTE CONTROL | JBL TUNE 670NC | Poly Voyager Surround 85 |
|---|
| Controls | Volume, power on/off, play/pause, skip track, pair mode, voice assistant, ANC on/off, track forward, call | Volume, power on/off, answer/end, play/pause |
|---|
| CABLE | JBL TUNE 670NC | Poly Voyager Surround 85 |
|---|
| Cable Type | Audio cable - detachable - 1.2 m USB-C charge cable - detachable |
USB-C to mini-phone 3.5 mm cable USB-C charge cable - detachable |
|---|
| FEATURES | JBL TUNE 670NC | Poly Voyager Surround 85 |
|---|
| Features | Multipoint Pairing | - | |
|---|---|---|---|
| Voice Control | Indirect | - |
| BATTERY AND CHARGING | JBL TUNE 670NC | Poly Voyager Surround 85 |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headset battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | 610 mAh | - | |
| Battery Life | 50 hour(s) | 24 hours | JBL TUNE 670NC lasts longer on a single charge than the Poly Voyager Surround 85. |
| Battery Life Details | Continuous playback (noise cancelling ON / Bluetooth): up to 35 hours Continuous playback (noise cancelling OFF / Bluetooth): up to 50 hours |
Continuous playback: up to 24 hours Continuous talk: up to 21 hours |
|
| Charging Time | 2 hour(s) | 1 hours | Poly Voyager Surround 85 recharge faster than JBL TUNE 670NC. |
| WIRELESS LINK | JBL TUNE 670NC | Poly Voyager Surround 85 |
|---|
| Modulation Type | GFSK, 8-DPSK, 4-DQPSK | - | |
|---|---|---|---|
| Radio Frequency Range | 2.4 - 2.4835GHz | - |
| CONNECTIONS | JBL TUNE 670NC | Poly Voyager Surround 85 |
|---|
| Connector Type | USB-C (power only) (24 pin USB-C) Audio input / output (mini-phone 3.5mm) |
- |
|---|
| OTHERS | JBL TUNE 670NC | 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 | |
| Compliant Standards | ANATEL, EAC | - | |
| Service & Support | Limited warranty - 1 year | - |
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