Side by side comparison and review of JBL LIVE 650BTNC and Poly Blackwire 3220. 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 LIVE 650BTNC | Poly Blackwire 3220 |
|---|
| Product Type | Headphones - Bluetooth - wireless - 3.5 mm jack | Headset - wired - USB-A | |
|---|---|---|---|
| Series | - | 3200 Series | |
| Height | - | 17.8 cm | |
| Width | - | 15.5 cm | |
| Depth | - | 3.2 cm | |
| Weight | 249 g | 64 g | Poly Blackwire 3220 are lighter than JBL LIVE 650BTNC headphones. |
| Colour | Black | White | Blue | Black | |
| Earpad Material | Polyurethane leather | Artificial leather | |
| Headband Material | Fabric | - | |
| Recommended Use | Portable electronics | Portable electronics, computer |
| SOUND QUALITY | JBL LIVE 650BTNC | Poly Blackwire 3220 |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Foldable | Yes | - | JBL LIVE 650BTNC can be folded. |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 4.2 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | SoundGuard | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | Signature Sound | - | |
| Frequency Response | 16 - 20000 Hz | - | |
| Max Input Power | 30 mW | - | |
| Sensitivity | 100 dB | 90 dB | JBL LIVE 650BTNC have higher sensitivity than Poly Blackwire 3220. |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 40 mm | 28 mm | JBL LIVE 650BTNC have a thicker diaphragm than Poly Blackwire 3220. |
| Features | TalkThru technology | Echo cancelation, Dynamic EQ optimised | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | JBL LIVE 650BTNC | Poly Blackwire 3220 |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | - | Omni-directional | |
| Frequency Response | - | 100 - 10000 Hz | |
| Sensitivity | - | -38 dBV/Pascal |
| REMOTE CONTROL | JBL LIVE 650BTNC | Poly Blackwire 3220 |
|---|
| Controls | Voice assistant | Mute, volume, answer/end, hold, redial |
|---|
| CABLE | JBL LIVE 650BTNC | Poly Blackwire 3220 |
|---|
| Cable Type | Charging cable - detachable Headphones cable - detachable - 1.2 m |
USB-A cable | |
|---|---|---|---|
| Cable Length | 1.2 m | - | |
| Detachable Cable | Yes | - |
| FEATURES | JBL LIVE 650BTNC | Poly Blackwire 3220 |
|---|
| Intelligent Assistant | Siri, Google Assistant, Alexa | - |
|---|
| BATTERY AND CHARGING | JBL LIVE 650BTNC | Poly Blackwire 3220 |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | - | |
|---|---|---|---|
| Battery Capacity | 700 mAh | - | |
| Battery Life | 30 hour(s) | - | |
| Battery Life Details | Continuous playback (noise cancelling OFF / Bluetooth): up to 30 hours Continuous playback (noise cancelling ON / Bluetooth): up to 20 hours Continuous playback (noise cancelling ON / cable connection): up to 35 hours |
- | |
| Charging Time | 2 hour(s) | - |
| CONNECTIONS | JBL LIVE 650BTNC | Poly Blackwire 3220 |
|---|
| Connector Type | Headphones (mini-phone 3.5 mm 4-pole) | USB (4 PIN USB Type A) |
|---|
| OTHERS | JBL LIVE 650BTNC | Poly Blackwire 3220 |
|---|
| Included Accessories | Carrying pouch, charging cable | - | |
|---|---|---|---|
| Compatibility | - | Mac, Windows | |
| Software Certification | - | Skype Certified, Avaya Certified, Cisco Jabber Certified | |
| Supported Host Device OS | - | Windows 10, macOS, Windows 11 | |
| Service & Support | Limited warranty - 1 year | - |
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