In depth comparison and review of ifrogz impulse duo and OPPO Enco Buds 2. 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 | ifrogz impulse duo | OPPO Enco Buds 2 |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Dimensions & Weight Details | - | Earphone: 4 g Charging case: 5.7 cm x 5.7 cm x 2.56 cm / 30 g Charging case with earphones: 38 g |
|
| Colour | Black & silver | Silver | Moonlight | |
| Protection | Sweat-resistant | IPX4 | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 9.1 m | 10 m | OPPO Enco Buds 2 have a greater operating distance than ifrogz impulse duo. |
| SOUND QUALITY | ifrogz impulse duo | OPPO Enco Buds 2 |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.2 | |
| Bluetooth Audio Codec | - | SBC, AAC | |
| Active Noise Cancelling | - | Yes | OPPO Enco Buds 2 are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 100 dB | 101 dB | OPPO Enco Buds 2 have higher sensitivity than ifrogz impulse duo. |
| Impedance | 32 Ohm | - | |
| Diaphragm | 6 mm | - | |
| Magnet Material | Neodymium | - |
| MICROPHONE | ifrogz impulse duo | OPPO Enco Buds 2 |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Noise Cancelling | - | Yes | OPPO Enco Buds 2 microphone can cancel out ambient noise. |
| REMOTE CONTROL | ifrogz impulse duo | OPPO Enco Buds 2 |
|---|
| Controls | Power on/off, volume control, play/pause, next/previous track | - |
|---|
| FEATURES | ifrogz impulse duo | OPPO Enco Buds 2 |
|---|
| Features | - | Touch control, noise reduction |
|---|
| BATTERY AND CHARGING | ifrogz impulse duo | OPPO Enco Buds 2 |
|---|
| Battery Type | Headphone battery rechargeable | 2 x headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 40 mAh | |
| Battery Life | 12 hour(s) | 7 hours | ifrogz impulse duo lasts longer on a single charge than the OPPO Enco Buds 2. |
| Battery Life Details | - | Continuous playback (noise cancelling OFF): up to 7 hours Continuous playback (noise cancelling OFF / with included charging case): up to 28 hours |
|
| Charging Time | 2.5 hour(s) | 90 min | OPPO Enco Buds 2 recharge faster than ifrogz impulse duo. |
| Included Qty | - | 2 |
| OTHERS | ifrogz impulse duo | OPPO Enco Buds 2 |
|---|
| Included Accessories | Magnetic clip | Charging case (460 mAh) | |
|---|---|---|---|
| Compliant Standards | - | IPX4 | |
| Service & Support | Limited warranty - lifetime | - |
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