Side by side comparison and review of JVC TINYPHONES HA-KD9BT and EPOS I SENNHEISER PC 8.2 USB. 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 | JVC TINYPHONES HA-KD9BT | EPOS I SENNHEISER PC 8.2 USB |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headset - wired - USB | |
|---|---|---|---|
| Weight | 120 g | - | |
| Colour | - | Black | |
| Design | Kids | - | |
| Recommended Use | - | Computer |
| SOUND QUALITY | JVC TINYPHONES HA-KD9BT | EPOS I SENNHEISER PC 8.2 USB |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Ear Cups Type | - | Closed | |
| Adjustable Headband | - | Yes | |
| Foldable | - | Yes | EPOS I SENNHEISER PC 8.2 USB can be folded. |
| Connectivity Technology | Wireless | Wired | |
| 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 | - | |
| Sound Output Mode | - | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 85 dB | - | |
| Impedance | 20 Ohm | 32 Ohm | |
| Max Sound Pressure | - | 100 dB | |
| Magnet Material | Ferrite | - | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | JVC TINYPHONES HA-KD9BT | EPOS I SENNHEISER PC 8.2 USB |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | - | Uni-directional | |
| Noise Cancelling | - | Yes | EPOS I SENNHEISER PC 8.2 USB microphone can cancel out ambient noise. |
| Frequency Response | - | 100 - 10000 Hz | |
| Sensitivity | - | -24.7 dB |
| REMOTE CONTROL | JVC TINYPHONES HA-KD9BT | EPOS I SENNHEISER PC 8.2 USB |
|---|
| Controls | Volume, power on/off | Mute, volume |
|---|
| CABLE | JVC TINYPHONES HA-KD9BT | EPOS I SENNHEISER PC 8.2 USB |
|---|
| Cable Type | USB charge cable - detachable | Headset cable - 1.7 m | |
|---|---|---|---|
| Cable Length | - | 1.7 m |
| BATTERY AND CHARGING | JVC TINYPHONES HA-KD9BT | EPOS I SENNHEISER PC 8.2 USB |
|---|
| Battery Type | 1 x headphone battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 12 hour(s) | - | |
| Charging Time | 3 hour(s) | - | |
| Included Qty | 1 | - |
| CONNECTIONS | JVC TINYPHONES HA-KD9BT | EPOS I SENNHEISER PC 8.2 USB |
|---|
| Connector Type | Bluetooth USB (power only) (micro-USB) |
USB (4 PIN USB Type A) |
|---|
| OTHERS | JVC TINYPHONES HA-KD9BT | EPOS I SENNHEISER PC 8.2 USB |
|---|
| Included Accessories | Stickers | - | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 2 years |
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