Detailed comparison and review of Sennheiser HD 1 In-Ear Wireless and Huawei FreeLace. 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 | Sennheiser HD 1 In-Ear Wireless | Huawei FreeLace |
|---|
| Product Type | Earphones - Bluetooth - wireless - NFC | Earphones - Bluetooth - wireless - USB-C | |
|---|---|---|---|
| Length | - | 83.7 cm | |
| Weight | - | 27 g | |
| Colour | - | Moonlight silver | Amber sunrise | Graphite black | |
| Protection | - | Waterproof, sweat-resistant, wind protection, rainproof, IPX5 | |
| Recommended Use | Portable electronics | Portable electronics |
| SOUND QUALITY | Sennheiser HD 1 In-Ear Wireless | Huawei FreeLace |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.0 | Huawei FreeLace have a more advanced version of Bluetooth than Sennheiser HD 1 In-Ear Wireless. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Bluetooth Audio Codec | - | AAC | |
| Noise Isolating | - | Yes | Huawei FreeLace are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 15 - 22000 Hz | - | |
| Total Harmonic Distortion (THD) | <0.5% | - | |
| Max Sound Pressure | 112 dB | - | |
| Diaphragm | - | TPU - 9.2 mm | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Sennheiser HD 1 In-Ear Wireless | Huawei FreeLace |
|---|
| Type | On-cable | On-cable | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | - | |
| Sensitivity | -44 dBV/Pascal | - |
| REMOTE CONTROL | Sennheiser HD 1 In-Ear Wireless | Huawei FreeLace |
|---|
| Controls | - | Volume, power on/off, voice assistant |
|---|
| CABLE | Sennheiser HD 1 In-Ear Wireless | Huawei FreeLace |
|---|
| Cable Type | USB charge cable | USB-C charge cable | |
|---|---|---|---|
| Cable Length | - | 78.8 cm | |
| Plated Connector | - | Nickel |
| FEATURES | Sennheiser HD 1 In-Ear Wireless | Huawei FreeLace |
|---|
| Features | - | HUAWEI HiPair technology | |
|---|---|---|---|
| Sensors | - | Hall sensor |
| BATTERY AND CHARGING | Sennheiser HD 1 In-Ear Wireless | Huawei FreeLace |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | 170 mAh | 120 mAh | Sennheiser HD 1 In-Ear Wireless have a higher battery capacity than Huawei FreeLace. |
| Battery Life | 10 hour(s) | 18 hour(s) | Huawei FreeLace lasts longer on a single charge than the Sennheiser HD 1 In-Ear Wireless. |
| Standby Time | - | 288 hours | |
| Charging Time | 1.5 hour(s) | - |
| OTHERS | Sennheiser HD 1 In-Ear Wireless | Huawei FreeLace |
|---|
| Included Accessories | Carrying case, 4 pairs of earpads (extra small, small, medium, large) | 6 ear tips |
|---|
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