Detailed comparison and review of Koss UR 23i and Poly - Plantronics Backbeat GO 600. 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 | Koss UR 23i | Poly - Plantronics Backbeat GO 600 |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headset - Bluetooth - wireless | |
|---|---|---|---|
| Weight | - | 175 g | |
| Colour | White | Black | Grey | Khaki | Navy | Black | |
| Earpad Material | - | Memory foam | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Koss UR 23i | Poly - Plantronics Backbeat GO 600 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Foldable | - | Yes | Poly - Plantronics Backbeat GO 600 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) | |
| Bluetooth Audio Codec | - | SBC | |
| Noise Isolating | - | Yes | Poly - Plantronics Backbeat GO 600 are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 20 - 20000 Hz | 50 - 20000 Hz | Koss UR 23i offer a larger frequency range than Poly - Plantronics Backbeat GO 600. |
| Total Harmonic Distortion (THD) | - | <3% | |
| Sensitivity | 94 dB | 92 dB | Koss UR 23i have higher sensitivity than Poly - Plantronics Backbeat GO 600. |
| Impedance | 34 Ohm | 32 Ohm | |
| Diaphragm | - | 40 mm | |
| Simultaneously Connectable Devices Qty (Multipoint) | - | 2 | Poly - Plantronics Backbeat GO 600 have the ability to connect to multiple devices simultaneously. |
| MICROPHONE | Koss UR 23i | Poly - Plantronics Backbeat GO 600 |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - |
| REMOTE CONTROL | Koss UR 23i | Poly - Plantronics Backbeat GO 600 |
|---|
| Controls | - | Volume, mode control, answer/end, play/pause, skip track |
|---|
| CABLE | Koss UR 23i | Poly - Plantronics Backbeat GO 600 |
|---|
| Cable Type | Headphones cable - 1.22 m | - |
|---|
| BATTERY AND CHARGING | Koss UR 23i | Poly - Plantronics Backbeat GO 600 |
|---|
| Battery Type | - | Headset battery rechargeable | |
|---|---|---|---|
| Battery Life | - | 18 hour(s) | |
| Standby Time | - | 480 hours | |
| Charging Time | - | 90 min |
| CONNECTIONS | Koss UR 23i | Poly - Plantronics Backbeat GO 600 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | - |
|---|
| OTHERS | Koss UR 23i | Poly - Plantronics Backbeat GO 600 |
|---|
| Service & Support | Limited warranty - lifetime | - |
|---|
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