Detailed comparison and review of JVC TINYPHONES HA-KD9BT and EPOS I SENNHEISER GSP 670. 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 | JVC TINYPHONES HA-KD9BT | EPOS I SENNHEISER GSP 670 |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headset - 7.1 channel - Bluetooth - wireless | |
|---|---|---|---|
| Series | - | Gaming | |
| Height | - | 18 cm | |
| Width | - | 19 cm | |
| Depth | - | 8 cm | |
| Weight | 120 g | 398 g | JVC TINYPHONES HA-KD9BT are lighter than JVC TINYPHONES HA-KD9BT headphones. |
| Colour | - | Black | |
| Earpad Material | - | Leatherette | |
| Design | Kids | - | |
| Recommended Use | - | Game console, computer | |
| Gaming | - | Yes | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | JVC TINYPHONES HA-KD9BT | EPOS I SENNHEISER GSP 670 |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Ear Cups Type | - | Closed | |
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 5.0 | EPOS I SENNHEISER GSP 670 have a more advanced version of Bluetooth than JVC TINYPHONES HA-KD9BT. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Bluetooth Audio Codec | SBC | SBC | |
| Sound Output Mode | - | Stereo | |
| Frequency Response | 20 - 20000 Hz | 10 - 23000 Hz | EPOS I SENNHEISER GSP 670 offer a larger frequency range than JVC TINYPHONES HA-KD9BT. |
| Sensitivity | 85 dB | - | |
| Impedance | 20 Ohm | - | |
| Max Sound Pressure | - | 112 dB | |
| Magnet Material | Ferrite | - |
| MICROPHONE | JVC TINYPHONES HA-KD9BT | EPOS I SENNHEISER GSP 670 |
|---|
| Form Factor | Built-in | Headset microphone | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | - | Bi-directional | |
| Noise Cancelling | - | Yes | EPOS I SENNHEISER GSP 670 microphone can cancel out ambient noise. |
| Frequency Response | - | 10 - 7300 Hz | |
| Sensitivity | - | -47 dBV/Pascal | |
| Microphone Features | - | Mute function |
| REMOTE CONTROL | JVC TINYPHONES HA-KD9BT | EPOS I SENNHEISER GSP 670 |
|---|
| Controls | Volume, power on/off | Volume |
|---|
| CABLE | JVC TINYPHONES HA-KD9BT | EPOS I SENNHEISER GSP 670 |
|---|
| Cable Type | USB charge cable - detachable | USB charge cable - detachable - 1.5 m |
|---|
| BATTERY AND CHARGING | JVC TINYPHONES HA-KD9BT | EPOS I SENNHEISER GSP 670 |
|---|
| Battery Type | 1 x headphone battery rechargeable | Headset battery rechargeable | |
|---|---|---|---|
| Battery Life | 12 hour(s) | 20 hour(s) | EPOS I SENNHEISER GSP 670 lasts longer on a single charge than the JVC TINYPHONES HA-KD9BT. |
| Charging Time | 3 hour(s) | - | |
| Included Qty | 1 | - |
| CONNECTIONS | JVC TINYPHONES HA-KD9BT | EPOS I SENNHEISER GSP 670 |
|---|
| Connector Type | Bluetooth USB (power only) (micro-USB) |
- |
|---|
| OTHERS | JVC TINYPHONES HA-KD9BT | EPOS I SENNHEISER GSP 670 |
|---|
| Included Accessories | Stickers | Bluetooth dongle | |
|---|---|---|---|
| Compatibility | - | Mac, Windows | |
| Service & Support | - | Limited warranty - 2 years |
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