Detailed comparison and review of Huawei FreeLace CM70-C and Poly SupraPlus SDS 1031-15. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | Huawei FreeLace CM70-C | Poly SupraPlus SDS 1031-15 |
|---|
| Product Type | Earphones - Bluetooth - wireless - USB-C | Headset | |
|---|---|---|---|
| Colour | Graphite black | - | |
| Protection | Waterproof, sweat-resistant, rainproof, IPX5 | - | |
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | Huawei FreeLace CM70-C | Poly SupraPlus SDS 1031-15 |
|---|
| Headphones Form Factor | In-ear | - | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Connectivity Technology | Wireless | - | |
| Wireless Technology | Bluetooth | - | |
| Noise Isolating | Yes | - | Huawei FreeLace CM70-C are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | - | |
| Diaphragm | TPU - 9.2 mm | - | |
| In-Cord Volume Control | Yes | - |
| REMOTE CONTROL | Huawei FreeLace CM70-C | Poly SupraPlus SDS 1031-15 |
|---|
| Controls | Volume, power on/off, voice assistant | Push to Talk (PTT) |
|---|
| CABLE | Huawei FreeLace CM70-C | Poly SupraPlus SDS 1031-15 |
|---|
| Cable Type | USB-C charge cable | Quick Disconnect to LEMO FFP.2S.310 cable | |
|---|---|---|---|
| Plated Connector | Nickel | - |
| FEATURES | Huawei FreeLace CM70-C | Poly SupraPlus SDS 1031-15 |
|---|
| Features | HUAWEI HiPair technology, fast charge | - | |
|---|---|---|---|
| Sensors | Hall sensor | - |
| BATTERY AND CHARGING | Huawei FreeLace CM70-C | Poly SupraPlus SDS 1031-15 |
|---|
| Battery Type | Headphone battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 18 hour(s) | - | |
| Standby Time | 288 hours | - |
| OTHERS | Huawei FreeLace CM70-C | Poly SupraPlus SDS 1031-15 |
|---|
| TAA Compliant | - | Yes |
|---|
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