In depth comparison and review of Huawei FreeLace CM70-C and JVC HA A30T. 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 | Huawei FreeLace CM70-C | JVC HA A30T |
|---|
| Product Type | Earphones - Bluetooth - wireless - USB-C | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Dimensions & Weight Details | - | Earphone: 1.76 cm x 1.56 cm x 1.66 cm Charging case: 5.4 cm x 3.8 cm x 3.4 cm / 28 g |
|
| Colour | Graphite black | Black | White | |
| Protection | Waterproof, sweat-resistant, rainproof, IPX5 | IPX4 | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Huawei FreeLace CM70-C | JVC HA A30T |
|---|
| Headphones Form Factor | In-ear | Ear-bud | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.2 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | - | SBC | |
| Active Noise Cancelling | - | Yes | JVC HA A30T are equipped with active noice cancellation. |
| Noise Isolating | Yes | - | Huawei FreeLace CM70-C are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | - | |
| Sound Effects | - | Bass Boost | |
| Frequency Response | - | 20 - 20000 Hz | |
| Impedance | - | 16 Ohm | |
| Diaphragm | TPU - 9.2 mm | 6 mm | Huawei FreeLace CM70-C have a thicker diaphragm than JVC HA A30T. |
| Magnet Material | - | Neodymium | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Huawei FreeLace CM70-C | JVC HA A30T |
|---|
| Form Factor | - | Built-in |
|---|
| REMOTE CONTROL | Huawei FreeLace CM70-C | JVC HA A30T |
|---|
| Controls | Volume, power on/off, voice assistant | Voice assistant |
|---|
| CABLE | Huawei FreeLace CM70-C | JVC HA A30T |
|---|
| Cable Type | USB-C charge cable | - | |
|---|---|---|---|
| Plated Connector | Nickel | - |
| FEATURES | Huawei FreeLace CM70-C | JVC HA A30T |
|---|
| Features | HUAWEI HiPair technology, fast charge | Touch control | |
|---|---|---|---|
| Sensors | Hall sensor | - |
| BATTERY AND CHARGING | Huawei FreeLace CM70-C | JVC HA A30T |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 18 hour(s) | 9 hour(s) | Huawei FreeLace CM70-C lasts longer on a single charge than the JVC HA A30T. |
| Battery Life Details | - | Continuous playback: up to 9 hours Continuous playback (active noise-cancelling on): up to 7.5 hours |
|
| Standby Time | 288 hours | - |
| OTHERS | Huawei FreeLace CM70-C | JVC HA A30T |
|---|
| Included Accessories | - | 3 pairs of ear tips (small, medium, large), charging case, USB charge cable | |
|---|---|---|---|
| Service & Support | - | 2-year warranty |
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
