In depth comparison and review of Koss UR 23i and Sony WH-XB700. 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 | Koss UR 23i | Sony WH-XB700 |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headphones - Bluetooth - wireless - NFC - 3.5 mm jack | |
|---|---|---|---|
| Weight | - | 196 g | |
| Colour | White | Black | Black | Blue | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Koss UR 23i | Sony WH-XB700 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Closed | |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 4.2 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | - | SBC, AAC, aptX | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | Digital Sound Enhancement Engine (DSEE) | |
| Frequency Response | 20 - 20000 Hz | 5 - 22000 Hz | Sony WH-XB700 offer a larger frequency range than Koss UR 23i. |
| Sensitivity | 94 dB | 103 dB/mW | Sony WH-XB700 have higher sensitivity than Koss UR 23i. |
| Impedance | 34 Ohm | 37 Ohm | |
| Diaphragm | - | 40 mm | |
| Magnet Material | - | Neodymium |
| MICROPHONE | Koss UR 23i | Sony WH-XB700 |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - |
| REMOTE CONTROL | Koss UR 23i | Sony WH-XB700 |
|---|
| Controls | - | Volume |
|---|
| CABLE | Koss UR 23i | Sony WH-XB700 |
|---|
| Cable Type | Headphones cable - 1.22 m | Headphones cable - detachable - 1.2 m USB charge cable - detachable |
|
|---|---|---|---|
| Cable Length | - | 1.2 m | |
| Plated Connector | - | Gold |
| BATTERY AND CHARGING | Koss UR 23i | Sony WH-XB700 |
|---|
| Battery Type | - | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | - | 30 hour(s) | |
| Standby Time | - | 300 hours | |
| Charging Time | - | 4 hour(s) |
| CONNECTIONS | Koss UR 23i | Sony WH-XB700 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | USB Bluetooth Headphones (mini-phone 3.5 mm 4-pole) |
|---|
| OTHERS | Koss UR 23i | Sony WH-XB700 |
|---|
| Service & Support | Limited warranty - lifetime | Limited warranty - parts and labour - 1 year |
|---|
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