Side by side comparison and review of Huawei FreeLace CM70-C and Sony WI-XB400. 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 | Huawei FreeLace CM70-C | Sony WI-XB400 |
|---|
| Product Type | Earphones - Bluetooth - wireless - USB-C | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | - | 21 g | |
| Colour | Graphite black | Black | Blue | |
| Protection | Waterproof, sweat-resistant, rainproof, IPX5 | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Huawei FreeLace CM70-C | Sony WI-XB400 |
|---|
| Headphones Form Factor | In-ear | In-ear - behind-the-neck mount | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.0 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Serial Copy Management System (SCMS-T) | |
| Bluetooth Audio Codec | - | SBC, AAC | |
| Noise Isolating | Yes | - | Huawei FreeLace CM70-C are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | - | |
| Sound Effects | - | Extra Bass | |
| Frequency Response | - | 20 - 20000 Hz | |
| Diaphragm | TPU - 9.2 mm | 12 mm | Sony WI-XB400 have a thicker diaphragm than Huawei FreeLace CM70-C. |
| Magnet Material | - | Neodymium | |
| Features | - | Magnetic ear buds | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Huawei FreeLace CM70-C | Sony WI-XB400 |
|---|
| Type | - | On-cable | |
|---|---|---|---|
| Microphone Technology | - | Electret condenser | |
| Microphone Operation Mode | - | Uni-directional |
| REMOTE CONTROL | Huawei FreeLace CM70-C | Sony WI-XB400 |
|---|
| Controls | Volume, power on/off, voice assistant | Multiple function button |
|---|
| CABLE | Huawei FreeLace CM70-C | Sony WI-XB400 |
|---|
| Cable Type | USB-C charge cable | USB-C charge cable - detachable - 20 cm | |
|---|---|---|---|
| Plated Connector | Nickel | - |
| FEATURES | Huawei FreeLace CM70-C | Sony WI-XB400 |
|---|
| Features | HUAWEI HiPair technology, fast charge | - | |
|---|---|---|---|
| Intelligent Assistant | - | Siri, Google Assistant | |
| Sensors | Hall sensor | - |
| BATTERY AND CHARGING | Huawei FreeLace CM70-C | Sony WI-XB400 |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Life | 18 hour(s) | 15 hour(s) | Huawei FreeLace CM70-C lasts longer on a single charge than the Sony WI-XB400. |
| Standby Time | 288 hours | 200 hours | Huawei FreeLace CM70-C have longer standby time than Sony WI-XB400. |
| Charging Time | - | 3 hour(s) |
| CONNECTIONS | Huawei FreeLace CM70-C | Sony WI-XB400 |
|---|
| Connector Type | - | USB (power only) (USB Type-C) |
|---|
| OTHERS | Huawei FreeLace CM70-C | Sony WI-XB400 |
|---|
| Included Accessories | - | Ear-buds |
|---|
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