Detailed comparison and review of JVC TINYPHONES HA-KD9BT and Poly EncorePro 720D. 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 | Poly EncorePro 720D |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headset - wired - USB-A | |
|---|---|---|---|
| Series | - | EncorePro 700 Series | |
| Weight | 120 g | 78 g | Poly EncorePro 720D are lighter than JVC TINYPHONES HA-KD9BT headphones. |
| Colour | - | Black | |
| Earpad Material | - | Artificial leather | |
| Design | Kids | - |
| SOUND QUALITY | JVC TINYPHONES HA-KD9BT | Poly EncorePro 720D |
|---|
| Headphones Form Factor | On-ear | On-ear binaural | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| 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 | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Sensitivity | 85 dB | - | |
| Impedance | 20 Ohm | - | |
| Diaphragm | - | 28 mm | |
| Magnet Material | Ferrite | - | |
| Features | - | SoundGuard Technology |
| MICROPHONE | JVC TINYPHONES HA-KD9BT | Poly EncorePro 720D |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | - | Omni-directional | |
| Noise Cancelling | - | Yes | Poly EncorePro 720D microphone can cancel out ambient noise. |
| Noise Cancelling Technology | - | Passive noise cancellation (PNC) | |
| Frequency Response | - | 100 - 6800 Hz |
| REMOTE CONTROL | JVC TINYPHONES HA-KD9BT | Poly EncorePro 720D |
|---|
| Controls | Volume, power on/off | - |
|---|
| CABLE | JVC TINYPHONES HA-KD9BT | Poly EncorePro 720D |
|---|
| Cable Type | USB charge cable - detachable | - | |
|---|---|---|---|
| Cable Length | - | 89 cm |
| FEATURES | JVC TINYPHONES HA-KD9BT | Poly EncorePro 720D |
|---|
| Features | - | Quick Disconnect, 290° rotatable microphone, boom mic length 120-145 mm |
|---|
| BATTERY AND CHARGING | JVC TINYPHONES HA-KD9BT | Poly EncorePro 720D |
|---|
| 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 | Poly EncorePro 720D |
|---|
| Connector Type | Bluetooth USB (power only) (micro-USB) |
USB (USB Type-A) |
|---|
| OTHERS | JVC TINYPHONES HA-KD9BT | Poly EncorePro 720D |
|---|
| Included Accessories | Stickers | - | |
|---|---|---|---|
| TAA Compliant | - | Yes |
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
