In depth comparison and review of Sony MDR ZX220BT and JVC TINYPHONES HA-KD9BT. 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 | Sony MDR ZX220BT | JVC TINYPHONES HA-KD9BT |
|---|
| Product Type | Headphones - Bluetooth - wireless - NFC | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 130 g | 120 g | JVC TINYPHONES HA-KD9BT are lighter than Sony MDR ZX220BT headphones. |
| Colour | Grey | Blue | Black | - | |
| Design | - | Kids | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Sony MDR ZX220BT | JVC TINYPHONES HA-KD9BT |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Ear Cups Type | Closed | - | |
| Foldable | Yes | - | Sony MDR ZX220BT can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 4.2 | JVC TINYPHONES HA-KD9BT have a more advanced version of Bluetooth than Sony MDR ZX220BT. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | 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 | 100 dB | 85 dB | Sony MDR ZX220BT have higher sensitivity than JVC TINYPHONES HA-KD9BT. |
| Impedance | 24 Ohm | 20 Ohm | |
| Diaphragm | 30 mm | - | |
| Magnet Material | Neodymium | Ferrite |
| MICROPHONE | Sony MDR ZX220BT | JVC TINYPHONES HA-KD9BT |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Technology | Electret condenser | - | |
| Frequency Response | 100 - 4000 Hz | - | |
| Audio Input Details | Omni-directional | - |
| REMOTE CONTROL | Sony MDR ZX220BT | JVC TINYPHONES HA-KD9BT |
|---|
| Controls | Volume control | Volume, power on/off |
|---|
| CABLE | Sony MDR ZX220BT | JVC TINYPHONES HA-KD9BT |
|---|
| Cable Type | Micro-USB cable - detachable | USB charge cable - detachable |
|---|
| BATTERY AND CHARGING | Sony MDR ZX220BT | JVC TINYPHONES HA-KD9BT |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | 1 x headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 8 hour(s) | 12 hour(s) | JVC TINYPHONES HA-KD9BT lasts longer on a single charge than the Sony MDR ZX220BT. |
| Standby Time | 200 hours | - | |
| Charging Time | 2.5 hour(s) | 3 hour(s) | Sony MDR ZX220BT recharge faster than Sony MDR ZX220BT. |
| Included Qty | - | 1 |
| WIRELESS LINK | Sony MDR ZX220BT | JVC TINYPHONES HA-KD9BT |
|---|
| Transmission Range | 10 m | - | |
|---|---|---|---|
| Modulation Type | FHSS | - | |
| Radio Frequency Range | 2.4 - 2.4835GHz | - |
| CONNECTIONS | Sony MDR ZX220BT | JVC TINYPHONES HA-KD9BT |
|---|
| Connector Type | Bluetooth USB |
Bluetooth USB (power only) (micro-USB) |
|---|
| OTHERS | Sony MDR ZX220BT | JVC TINYPHONES HA-KD9BT |
|---|
| Included Accessories | - | Stickers |
|---|
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