Side by side comparison and review of EPOS I SENNHEISER GTW 270 Hybrid 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 GTW 270 Hybrid | OPPO Enco Air 2 Pro |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 2.4 cm | - | |
| Width | 2.4 cm | - | |
| Depth | 2.3 cm | - | |
| 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 | Grey, black, silver | White | |
| Protection | IPX5, water-resistant | Dust-resistant, IP54, water-resistant | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 15 m | 10 m | EPOS I SENNHEISER GTW 270 Hybrid have a greater operating distance than OPPO Enco Air 2 Pro. |
| SOUND QUALITY | EPOS I SENNHEISER GTW 270 Hybrid | OPPO Enco Air 2 Pro |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.1 | Bluetooth 5.2 | OPPO Enco Air 2 Pro have a more advanced version of Bluetooth than EPOS I SENNHEISER GTW 270 Hybrid. |
| Bluetooth Audio Codec | aptX | SBC, AAC | |
| Active Noise Cancelling | - | Yes | OPPO Enco Air 2 Pro are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Total Harmonic Distortion (THD) | 2% | - | |
| Sensitivity | - | 110.5 dB +/- 3dB | |
| Max Sound Pressure | 100 dB | - | |
| Diaphragm | - | Titanium composite - 12.4 mm |
| MICROPHONE | EPOS I SENNHEISER GTW 270 Hybrid | OPPO Enco Air 2 Pro |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | - | |
| Noise Cancelling | - | Yes | OPPO Enco Air 2 Pro microphone can cancel out ambient noise. |
| Noise Cancelling Technology | - | Environmental Noise Cancellation (ENC) | |
| Frequency Response | 100 - 7500 Hz | - | |
| Sensitivity | -20 dBV/Pascal | -38 dBV/Pascal | |
| Microphones Included | - | 2 |
| REMOTE CONTROL | EPOS I SENNHEISER GTW 270 Hybrid | OPPO Enco Air 2 Pro |
|---|
| Controls | Answer/end, play/pause, next/previous track | - |
|---|
| CABLE | EPOS I SENNHEISER GTW 270 Hybrid | OPPO Enco Air 2 Pro |
|---|
| Cable Type | USB-C charge cable | - |
|---|
| FEATURES | EPOS I SENNHEISER GTW 270 Hybrid | OPPO Enco Air 2 Pro |
|---|
| Features | - | Touch control, noise reduction | |
|---|---|---|---|
| Additional Functions | - | Transparency mode |
| BATTERY AND CHARGING | EPOS I SENNHEISER GTW 270 Hybrid | OPPO Enco Air 2 Pro |
|---|
| Battery Type | Headphone battery rechargeable | 2 x headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 43 mAh | |
| Battery Life | 5 hour(s) | - | |
| Battery Life Details | Continuous playback: up to 5 hours Continuous playback (with included charging case): up to 20 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 |
|
| Charging Time | 1.5 hour(s) | 90 min | The charging of both headphones last the same time. |
| Included Qty | - | 2 |
| OTHERS | EPOS I SENNHEISER GTW 270 Hybrid | OPPO Enco Air 2 Pro |
|---|
| Included Accessories | USB dongle, charging case, USB-C to USB-A cable, silicone ear tip | Charging case (440 mAh) | |
|---|---|---|---|
| Compliant Standards | - | IP54 | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 1 year |
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