Side by side comparison and review of EPOS I SENNHEISER ADAPT 461 and OPPO Enco Air 2 Pro. 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 | EPOS I SENNHEISER ADAPT 461 | OPPO Enco Air 2 Pro |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 50 g | - | |
| Dimensions & Weight Details | - | Earphone: 4.3 g Charging case: 6.684 cm x 2.504 cm x 5.145 cm / 41.8 g Charging case with earphones: 50.4 g |
|
| Colour | Black with silver | White | |
| Protection | - | Dust-resistant, IP54, water-resistant | |
| Recommended Use | Portable electronics, computer | Portable electronics | |
| Bluetooth Range (Operating Distance) | 20 m | 10 m | EPOS I SENNHEISER ADAPT 461 have a greater operating distance than OPPO Enco Air 2 Pro. |
| SOUND QUALITY | EPOS I SENNHEISER ADAPT 461 | OPPO Enco Air 2 Pro |
|---|
| Headphones Form Factor | In-ear - neckband | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.2 | OPPO Enco Air 2 Pro have a more advanced version of Bluetooth than EPOS I SENNHEISER ADAPT 461. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Bluetooth Audio Codec | aptX | SBC, AAC | |
| 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. |
| Sensitivity | - | 110.5 dB +/- 3dB | |
| Max Sound Pressure | 118 dB | - | |
| Diaphragm | - | Titanium composite - 12.4 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 | EPOS I SENNHEISER ADAPT 461 | OPPO Enco Air 2 Pro |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | Beamforming | - | |
| Noise Cancelling | Yes | Yes | The microphones on both headphones can cancel out ambient noise. |
| Noise Cancelling Technology | - | Environmental Noise Cancellation (ENC) | |
| Frequency Response | 100 - 10000 Hz | - | |
| Sensitivity | - | -38 dBV/Pascal | |
| Microphones Included | 2 | 2 | Both headphones have a built-in microphone. |
| REMOTE CONTROL | EPOS I SENNHEISER ADAPT 461 | OPPO Enco Air 2 Pro |
|---|
| Controls | Mute, volume, answer/end, voice assistant, ANC on/off | - |
|---|
| CABLE | EPOS I SENNHEISER ADAPT 461 | OPPO Enco Air 2 Pro |
|---|
| Cable Type | USB-C to micro-USB cable | - |
|---|
| FEATURES | EPOS I SENNHEISER ADAPT 461 | OPPO Enco Air 2 Pro |
|---|
| Features | Vibrating call alert, EPOS ActiveGard | Touch control, noise reduction | |
|---|---|---|---|
| Additional Functions | - | Transparency mode |
| BATTERY AND CHARGING | EPOS I SENNHEISER ADAPT 461 | OPPO Enco Air 2 Pro |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | 2 x headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | 240 mAh | 43 mAh | EPOS I SENNHEISER ADAPT 461 have a higher battery capacity than OPPO Enco Air 2 Pro. |
| Battery Life | 15 hour(s) | - | |
| 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 |
Continuous playback (noise cancelling OFF): up to 7 hours Continuous playback (noise cancelling OFF / with included charging case): up to 28 hours Continuous playback (noise cancelling ON): up to 5 hours Continuous playback (noise cancelling ON / with included charging case): up to 20 hours |
|
| Standby Time | 216 hours | - | |
| Charging Time | 2 hour(s) | 90 min | OPPO Enco Air 2 Pro recharge faster than EPOS I SENNHEISER ADAPT 461. |
| Included Qty | - | 2 |
| OTHERS | EPOS I SENNHEISER ADAPT 461 | OPPO Enco Air 2 Pro |
|---|
| Included Accessories | Carrying case, 4 pairs of ear tips, BTD 800 USB-C dongle | Charging case (440 mAh) | |
|---|---|---|---|
| Software Certification | Certified for Microsoft Teams | - | |
| Compliant Standards | - | IP54 | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 1 year |
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