In depth comparison and review of Anker SoundBuds Curve and EPOS I SENNHEISER ADAPT 461. 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 | Anker SoundBuds Curve | EPOS I SENNHEISER ADAPT 461 |
|---|
| Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 23 g | 50 g | Anker SoundBuds Curve are lighter than Anker SoundBuds Curve headphones. |
| Colour | - | Black with silver | |
| Protection | Sweat-resistant, water-resistant | - | |
| Design | Sports | - | |
| Recommended Use | - | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | 10 m | 20 m | EPOS I SENNHEISER ADAPT 461 have a greater operating distance than Anker SoundBuds Curve. |
| SOUND QUALITY | Anker SoundBuds Curve | EPOS I SENNHEISER ADAPT 461 |
|---|
| Headphones Form Factor | In-ear - over-the-ear mount | In-ear - neckband | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.0 | EPOS I SENNHEISER ADAPT 461 have a more advanced version of Bluetooth than Anker SoundBuds Curve. |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | aptX | aptX | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Hybrid ANC | |
| Volume Limiting Function | - | Yes | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Impedance | 16 Ohm | - | |
| Max Sound Pressure | - | 118 dB | |
| Diaphragm | 10 mm | - | |
| Simultaneously Connectable Devices Qty (Multipoint) | - | 2 | EPOS I SENNHEISER ADAPT 461 have the ability to connect to multiple devices simultaneously. |
| Magnet Material | - | Neodymium | |
| Features | - | Audio prompts |
| MICROPHONE | Anker SoundBuds Curve | EPOS I SENNHEISER ADAPT 461 |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Microphone Operation Mode | - | Beamforming | |
| Noise Cancelling | Yes | Yes | The microphones on both headphones can cancel out ambient noise. |
| Noise Cancelling Technology | cVc (clear Voice capture) by Qualcomm | - | |
| Frequency Response | - | 100 - 10000 Hz | |
| Microphones Included | - | 2 |
| REMOTE CONTROL | Anker SoundBuds Curve | EPOS I SENNHEISER ADAPT 461 |
|---|
| Controls | 3-button remote | Mute, volume, answer/end, voice assistant, ANC on/off |
|---|
| CABLE | Anker SoundBuds Curve | EPOS I SENNHEISER ADAPT 461 |
|---|
| Cable Type | - | USB-C to micro-USB cable |
|---|
| FEATURES | Anker SoundBuds Curve | EPOS I SENNHEISER ADAPT 461 |
|---|
| Features | - | Vibrating call alert, EPOS ActiveGard |
|---|
| BATTERY AND CHARGING | Anker SoundBuds Curve | EPOS I SENNHEISER ADAPT 461 |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 240 mAh | |
| Battery Life | 12.5 hour(s) | 15 hour(s) | EPOS I SENNHEISER ADAPT 461 lasts longer on a single charge than the Anker SoundBuds Curve. |
| Battery Life Details | - | Continuous playback (noise cancelling OFF): up to 15 hours Continuous talk (noise cancelling OFF): up to 14 hours Continuous playback (noise cancelling ON): up to 14 hours Continuous talk (noise cancelling ON): up to 13 hours |
|
| Standby Time | - | 216 hours | |
| Charging Time | 1.5 hours | 2 hour(s) | Anker SoundBuds Curve recharge faster than Anker SoundBuds Curve. |
| OTHERS | Anker SoundBuds Curve | EPOS I SENNHEISER ADAPT 461 |
|---|
| Included Accessories | Carrying pouch, 3 pairs of memory foam ear tips (small, medium, large) | Carrying case, 4 pairs of ear tips, BTD 800 USB-C dongle | |
|---|---|---|---|
| Software Certification | - | Certified for Microsoft Teams | |
| Service & Support | Limited warranty - 18 months | Limited warranty - 2 years |
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