In depth comparison and review of JVC TINYPHONES HA-KD9BT and Trust GXT 412 Celaz. 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 | JVC TINYPHONES HA-KD9BT | Trust GXT 412 Celaz |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Height | - | 19 cm | |
| Width | - | 19.5 cm | |
| Depth | - | 4.8 cm | |
| Weight | 120 g | 239 g | JVC TINYPHONES HA-KD9BT are lighter than JVC TINYPHONES HA-KD9BT headphones. |
| Earpad Material | - | Synthetic leather | |
| Design | Kids | - | |
| Recommended Use | - | Game console, portable electronics, computer |
| SOUND QUALITY | JVC TINYPHONES HA-KD9BT | Trust GXT 412 Celaz |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | - | Closed | |
| 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 | 113 dB | Trust GXT 412 Celaz have higher sensitivity than JVC TINYPHONES HA-KD9BT. |
| Impedance | 20 Ohm | 32 Ohm | |
| Diaphragm | - | 50 mm | |
| Magnet Material | Ferrite | Neodymium |
| MICROPHONE | JVC TINYPHONES HA-KD9BT | Trust GXT 412 Celaz |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Technology | - | Condenser | |
| Microphone Operation Mode | - | Omni-directional | |
| Frequency Response | - | 50 - 16000 Hz |
| REMOTE CONTROL | JVC TINYPHONES HA-KD9BT | Trust GXT 412 Celaz |
|---|
| Controls | Volume, power on/off | Volume control, microphone on/mute |
|---|
| CABLE | JVC TINYPHONES HA-KD9BT | Trust GXT 412 Celaz |
|---|
| Cable Type | USB charge cable - detachable | Headset cable - straight - 1 m Headset extension cable - detachable - 1 m |
|
|---|---|---|---|
| Cable Length | - | 1 m |
| BATTERY AND CHARGING | JVC TINYPHONES HA-KD9BT | Trust GXT 412 Celaz |
|---|
| 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 | Trust GXT 412 Celaz |
|---|
| Connector Type | Bluetooth USB (power only) (micro-USB) |
Headset (mini-phone stereo 3.5 mm 4-pole) |
|---|
| OTHERS | JVC TINYPHONES HA-KD9BT | Trust GXT 412 Celaz |
|---|
| Included Accessories | Stickers | Pop filter, gaming sticker | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 2 years |
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