In depth comparison and review of JBL TUNE 520BT and Poly Voyager 4210-M. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.
| DESIGN AND DIMENSIONS | JBL TUNE 520BT | Poly Voyager 4210-M |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headset - wired - USB-C | |
|---|---|---|---|
| Series | - | Voyager 4200 series | |
| Weight | 157 g | - | |
| Colour | Black | Purple | White | Blue | - | |
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | JBL TUNE 520BT | Poly Voyager 4210-M |
|---|
| Headphones Form Factor | On-ear | - | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Adjustable Headband | Yes | - | |
| Foldable | Yes | - | JBL TUNE 520BT can be folded. |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 5.3 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Sound Output Mode | Stereo | - | |
| Sound Effects | Pure Bass | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Sensitivity | 102 dB | - | |
| Impedance | 30 Ohm | - | |
| Max Sound Pressure | 95 dB | - | |
| Diaphragm | 33 mm | - |
| MICROPHONE | JBL TUNE 520BT | Poly Voyager 4210-M |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Sensitivity | -29 dB | - |
| REMOTE CONTROL | JBL TUNE 520BT | Poly Voyager 4210-M |
|---|
| Controls | Volume | - |
|---|
| CABLE | JBL TUNE 520BT | Poly Voyager 4210-M |
|---|
| Cable Type | USB-C cable | - |
|---|
| FEATURES | JBL TUNE 520BT | Poly Voyager 4210-M |
|---|
| Features | Multipoint Pairing, VoiceAware | - | |
|---|---|---|---|
| Internet of Things (IoT) Compatible | Yes | - | |
| Intelligent Assistant | Google Assistant ready, Siri ready | - |
| BATTERY AND CHARGING | JBL TUNE 520BT | Poly Voyager 4210-M |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | - | |
|---|---|---|---|
| Battery Capacity | 450 mAh | - | |
| Battery Life | 57 hour(s) | - | |
| Battery Life Details | Continuous playback (with 5 min charge): up to 3 hours | - | |
| Charging Time | 2 hour(s) | - |
| WIRELESS LINK | JBL TUNE 520BT | Poly Voyager 4210-M |
|---|
| Modulation Type | GFSK, 8-DPSK, 4-DQPSK | - | |
|---|---|---|---|
| Radio Frequency Range | 2.4 - 2.4835GHz | - |
| CONNECTIONS | JBL TUNE 520BT | Poly Voyager 4210-M |
|---|
| Connector Type | - | USB (USB Type-C) |
|---|
| OTHERS | JBL TUNE 520BT | Poly Voyager 4210-M |
|---|
| Included Accessories | Charging cable | Charging stand, Bluetooth dongle | |
|---|---|---|---|
| Software Certification | - | Certified for Microsoft Teams |
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