In depth comparison and review of JVC HA FX39BT Marshmallow and Huawei FreeLace CM70-C. 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 | Huawei FreeLace CM70-C |
|---|
| Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless - USB-C | |
|---|---|---|---|
| Weight | 28 g | - | |
| Colour | Green | White | Black | Graphite black | |
| Protection | - | Waterproof, sweat-resistant, rainproof, IPX5 | |
| Recommended Use | Portable electronics | Portable electronics |
| SOUND QUALITY | JVC HA FX39BT Marshmallow | Huawei FreeLace CM70-C |
|---|
| 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 Profiles | 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 | Yes | Both headphones are equipped with noise isolation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | - | |
| Diaphragm | 8.5 mm | TPU - 9.2 mm | Huawei FreeLace CM70-C have a thicker diaphragm than JVC HA FX39BT Marshmallow. |
| Magnet Material | Neodymium | - | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | JVC HA FX39BT Marshmallow | Huawei FreeLace CM70-C |
|---|
| Form Factor | Built-in | - |
|---|
| REMOTE CONTROL | JVC HA FX39BT Marshmallow | Huawei FreeLace CM70-C |
|---|
| Controls | Volume control, play/pause, next/previous track | Volume, power on/off, voice assistant |
|---|
| CABLE | JVC HA FX39BT Marshmallow | Huawei FreeLace CM70-C |
|---|
| Cable Type | USB charge cable | USB-C charge cable | |
|---|---|---|---|
| Plated Connector | - | Nickel |
| FEATURES | JVC HA FX39BT Marshmallow | Huawei FreeLace CM70-C |
|---|
| Features | - | HUAWEI HiPair technology, fast charge | |
|---|---|---|---|
| Sensors | - | Hall sensor |
| BATTERY AND CHARGING | JVC HA FX39BT Marshmallow | Huawei FreeLace CM70-C |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 14 hour(s) | 18 hour(s) | Huawei FreeLace CM70-C lasts longer on a single charge than the JVC HA FX39BT Marshmallow. |
| Standby Time | - | 288 hours | |
| Charging Time | 3 hour(s) | - |
| CONNECTIONS | JVC HA FX39BT Marshmallow | Huawei FreeLace CM70-C |
|---|
| Connector Type | Bluetooth USB |
- |
|---|
| OTHERS | JVC HA FX39BT Marshmallow | Huawei FreeLace CM70-C |
|---|
| Included Accessories | 2 pairs of ear tips (small, medium) | - | |
|---|---|---|---|
| Compatibility | iPhone, iPad, iPod, Android phone | - |
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