Detailed comparison and review of Sennheiser HD 1 In-Ear Wireless and Huawei FreeBuds 3i. 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 FreeBuds 3i |
|---|
| Product Type | Earphones - Bluetooth - wireless - NFC | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 4.18 cm | |
| Width | - | 1.98 cm | |
| Depth | - | 2.37 cm | |
| Weight | - | 5.5 g | |
| Dimensions & Weight Details | - | Charging case: 8.07 cm x 3.54 cm x 2.92 cm / 51 g | |
| Colour | - | Carbon black | Ceramic white | |
| Recommended Use | Portable electronics | Portable electronics |
| SOUND QUALITY | Sennheiser HD 1 In-Ear Wireless | Huawei FreeBuds 3i |
|---|
| 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 FreeBuds 3i 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) | - | |
| Active Noise Cancelling | - | Yes | Huawei FreeBuds 3i are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 15 - 22000 Hz | - | |
| Total Harmonic Distortion (THD) | <0.5% | - | |
| Max Sound Pressure | 112 dB | - | |
| Diaphragm | - | 10 mm |
| MICROPHONE | Sennheiser HD 1 In-Ear Wireless | Huawei FreeBuds 3i |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Microphone Operation Mode | Omni-directional | - | |
| Sensitivity | -44 dBV/Pascal | - |
| REMOTE CONTROL | Sennheiser HD 1 In-Ear Wireless | Huawei FreeBuds 3i |
|---|
| Controls | - | Answer/end, play/pause, ANC on/off |
|---|
| CABLE | Sennheiser HD 1 In-Ear Wireless | Huawei FreeBuds 3i |
|---|
| Cable Type | USB charge cable | - |
|---|
| FEATURES | Sennheiser HD 1 In-Ear Wireless | Huawei FreeBuds 3i |
|---|
| Sensors | - | Touch sensor |
|---|
| BATTERY AND CHARGING | Sennheiser HD 1 In-Ear Wireless | Huawei FreeBuds 3i |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 170 mAh | 37 mAh | Sennheiser HD 1 In-Ear Wireless have a higher battery capacity than Huawei FreeBuds 3i. |
| Battery Life | 10 hour(s) | 3.5 hour(s) | Sennheiser HD 1 In-Ear Wireless lasts longer on a single charge than the Huawei FreeBuds 3i. |
| Battery Life Details | - | Continuous playback: up to 3.5 hours Continuous talk: up to 2.5 hours |
|
| Charging Time | 1.5 hour(s) | 1 hour(s) | Huawei FreeBuds 3i recharge faster than Sennheiser HD 1 In-Ear Wireless. |
| Auto On/Off | - | Yes |
| OTHERS | Sennheiser HD 1 In-Ear Wireless | Huawei FreeBuds 3i |
|---|
| Included Accessories | Carrying case, 4 pairs of earpads (extra small, small, medium, large) | Charging case, 4 ear tips (extra small, small, medium, large), USB-C charging cable |
|---|
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