In depth comparison and review of JVC HA FX39BT Marshmallow and Audio-Technica ATH CKR55BT. 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 HA FX39BT Marshmallow | Audio-Technica ATH CKR55BT |
|---|
| Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 28 g | 17 g | Audio-Technica ATH CKR55BT are lighter than JVC HA FX39BT Marshmallow headphones. |
| Colour | Green | White | Black | Steel black | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | JVC HA FX39BT Marshmallow | Audio-Technica ATH CKR55BT |
|---|
| Headphones Form Factor | In-ear - behind-the-neck mount | In-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 3.0 | Bluetooth 4.1 | Audio-Technica ATH CKR55BT have a more advanced version of Bluetooth than JVC HA FX39BT Marshmallow. |
| 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 | - | |
| Noise Isolating | Yes | - | JVC HA FX39BT Marshmallow are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | - | 103 dB/mW | |
| Impedance | - | 16 Ohm | |
| Diaphragm | 8.5 mm | 10.7 mm | Audio-Technica ATH CKR55BT have a thicker diaphragm than JVC HA FX39BT Marshmallow. |
| Magnet Material | Neodymium | - |
| MICROPHONE | JVC HA FX39BT Marshmallow | Audio-Technica ATH CKR55BT |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | On-cable | |
| Microphone Technology | - | Electret condenser | |
| Microphone Operation Mode | - | Omni-directional | |
| Frequency Response | - | 100 - 10000 Hz | |
| Audio Input Details | - | Omni-directional - 100 - 10000 Hz | |
| Sensitivity | - | -44 dB |
| REMOTE CONTROL | JVC HA FX39BT Marshmallow | Audio-Technica ATH CKR55BT |
|---|
| Controls | Volume control, play/pause, next/previous track | - |
|---|
| CABLE | JVC HA FX39BT Marshmallow | Audio-Technica ATH CKR55BT |
|---|
| Cable Type | USB charge cable | Micro-USB charge cable - detachable - 30 cm |
|---|
| BATTERY AND CHARGING | JVC HA FX39BT Marshmallow | Audio-Technica ATH CKR55BT |
|---|
| Battery Type | Headphone battery rechargeable | 1 x headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Life | 14 hour(s) | 7 hour(s) | JVC HA FX39BT Marshmallow lasts longer on a single charge than the Audio-Technica ATH CKR55BT. |
| Standby Time | - | 200 hours | |
| Charging Time | 3 hour(s) | 3 hour(s) | The charging of both headphones last the same time. |
| Included Qty | - | 1 |
| WIRELESS LINK | JVC HA FX39BT Marshmallow | Audio-Technica ATH CKR55BT |
|---|
| Modulation Type | - | FHSS | |
|---|---|---|---|
| Radio Frequency Range | - | 2.402 - 2.480GHz |
| CONNECTIONS | JVC HA FX39BT Marshmallow | Audio-Technica ATH CKR55BT |
|---|
| Connector Type | Bluetooth USB |
- |
|---|
| OTHERS | JVC HA FX39BT Marshmallow | Audio-Technica ATH CKR55BT |
|---|
| Included Accessories | 2 pairs of ear tips (small, medium) | Clip, pouch case, 4 pairs of ear tips (XS, S,M, L) | |
|---|---|---|---|
| Compatibility | iPhone, iPad, iPod, Android phone | - |
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