Side by side comparison and review of JVC TINYPHONES HA-KD9BT and AKG Y400. 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 | AKG Y400 |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 120 g | 170 g | JVC TINYPHONES HA-KD9BT are lighter than JVC TINYPHONES HA-KD9BT headphones. |
| Colour | - | Black | Blue | Rose gold | Green | |
| Design | Kids | - |
| SOUND QUALITY | JVC TINYPHONES HA-KD9BT | AKG Y400 |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 5.0 | AKG Y400 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 | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 85 dB | 106 dB/mW | AKG Y400 have higher sensitivity than JVC TINYPHONES HA-KD9BT. |
| Impedance | 20 Ohm | 32 Ohm | |
| Magnet Material | Ferrite | - |
| MICROPHONE | JVC TINYPHONES HA-KD9BT | AKG Y400 |
|---|
| Form Factor | Built-in | Built-in |
|---|
| REMOTE CONTROL | JVC TINYPHONES HA-KD9BT | AKG Y400 |
|---|
| Controls | Volume, power on/off | Power on/off, volume control |
|---|
| CABLE | JVC TINYPHONES HA-KD9BT | AKG Y400 |
|---|
| Cable Type | USB charge cable - detachable | USB-C charge cable - detachable |
|---|
| BATTERY AND CHARGING | JVC TINYPHONES HA-KD9BT | AKG Y400 |
|---|
| Battery Type | 1 x headphone battery rechargeable | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Life | 12 hour(s) | 20 hour(s) | AKG Y400 lasts longer on a single charge than the JVC TINYPHONES HA-KD9BT. |
| Battery Life Details | - | Continuous playback: up to 20 hours Continuous talk: up to 20 hours |
|
| Charging Time | 3 hour(s) | - | |
| Included Qty | 1 | 1 |
| CONNECTIONS | JVC TINYPHONES HA-KD9BT | AKG Y400 |
|---|
| Connector Type | Bluetooth USB (power only) (micro-USB) |
USB (power only) (USB Type-C) |
|---|
| OTHERS | JVC TINYPHONES HA-KD9BT | AKG Y400 |
|---|
| Included Accessories | Stickers | - |
|---|
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