Detailed comparison and review of Poly Blackwire 325-M and JBL TUNE 600BTNC. 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 | Poly Blackwire 325-M | JBL TUNE 600BTNC |
|---|
| Product Type | Headset - wired - USB, 3.5 mm jack | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Series | 300 Series | - | |
| Weight | - | 173 g | |
| Colour | - | Blue | White | Pink | Black | |
| Earpad Material | - | Polyurethane leather | |
| Headband Material | Metal | - | |
| Recommended Use | - | Portable electronics |
| SOUND QUALITY | Poly Blackwire 325-M | JBL TUNE 600BTNC |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Foldable | - | Yes | JBL TUNE 600BTNC can be folded. |
| Connectivity Technology | Wired | Wireless | |
| 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) | |
| Active Noise Cancelling | - | Yes | JBL TUNE 600BTNC are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | Pure Bass | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | - | 100 dB | |
| Impedance | - | 32 Ohm | |
| Max Sound Pressure | - | 95 dB | |
| Diaphragm | - | 32 mm | |
| Features | SoundGuard Technology | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Poly Blackwire 325-M | JBL TUNE 600BTNC |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Frequency Response | 100 - 10000 Hz | - | |
| Sensitivity | - | -24 dBV/Pascal |
| REMOTE CONTROL | Poly Blackwire 325-M | JBL TUNE 600BTNC |
|---|
| Controls | Mute, volume, answer/end | Volume, power on/off, answer/end, play/pause, next/previous track, ANC on/off |
|---|
| CABLE | Poly Blackwire 325-M | JBL TUNE 600BTNC |
|---|
| Cable Type | Headset cable - 2.13 m | Audio cable - detachable - 1.2 m | |
|---|---|---|---|
| Cable Length | 2.13 m | 1.2 m | |
| Detachable Cable | - | Yes |
| FEATURES | Poly Blackwire 325-M | JBL TUNE 600BTNC |
|---|
| Intelligent Assistant | - | Siri, Google Now | |
|---|---|---|---|
| Additional Functions | DSP | - |
| BATTERY AND CHARGING | Poly Blackwire 325-M | JBL TUNE 600BTNC |
|---|
| Battery Type | - | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 610 mAh | |
| Battery Life | - | 22 hour(s) | |
| Battery Life Details | - | Continuous playback (noise cancelling ON / Bluetooth): up to 12 hours Continuous talk: up to 22 hours Continuous playback (noise cancelling OFF / Bluetooth): up to 22 hours Continuous playback (noise cancelling ON / cable connection): up to 30 hours |
|
| Charging Time | - | 2 hour(s) |
| WIRELESS LINK | Poly Blackwire 325-M | JBL TUNE 600BTNC |
|---|
| Modulation Type | - | GFSK, 8-DPSK, DQPSK | |
|---|---|---|---|
| Radio Frequency Range | - | 2.402 - 2.480GHz |
| CONNECTIONS | Poly Blackwire 325-M | JBL TUNE 600BTNC |
|---|
| Connector Type | USB (4 PIN USB Type A) Headphones (mini-phone 3.5 mm 4-pole) |
Headphones |
|---|
| OTHERS | Poly Blackwire 325-M | JBL TUNE 600BTNC |
|---|
| Included Accessories | - | Charging cable | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - 1 year |
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