Side by side comparison and review of OPPO Enco W11 and Belkin SoundForm Bolt. 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 | OPPO Enco W11 | Belkin SoundForm Bolt |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 3 cm | |
| Width | - | 6 cm | |
| Depth | - | 4.2 cm | |
| Weight | 4.4 g | 21 g | OPPO Enco W11 are lighter than OPPO Enco W11 headphones. |
| Dimensions & Weight Details | Charging case: 35.5 g | - | |
| Colour | White | Black | Lavender | Teal | White | |
| Protection | Dust-resistant, water-resistant, IP55 | Sweat-resistant, IPX4, water-resistant | |
| Recommended Use | Portable electronics | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | 10 m | 10 m | The maximum operating distance of both headphones is the same. |
| SOUND QUALITY | OPPO Enco W11 | Belkin SoundForm Bolt |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.2 | Belkin SoundForm Bolt have a more advanced version of Bluetooth than OPPO Enco W11. |
| Bluetooth Audio Codec | AAC | SBC | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 99 dB | - | |
| Diaphragm | Composite - 8 mm | 6 mm | OPPO Enco W11 have a thicker diaphragm than Belkin SoundForm Bolt. |
| MICROPHONE | OPPO Enco W11 | Belkin SoundForm Bolt |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Sensitivity | -38 dBV/Pascal | - | |
| Microphones Included | - | 2 |
| REMOTE CONTROL | OPPO Enco W11 | Belkin SoundForm Bolt |
|---|
| Controls | Volume, answer/end, play/pause, next/previous track, skip track, voice assistant | Volume, answer/end, play/pause, next/previous track, reject call, voice assistant |
|---|
| CABLE | OPPO Enco W11 | Belkin SoundForm Bolt |
|---|
| Cable Type | - | USB-C charge cable |
|---|
| FEATURES | OPPO Enco W11 | Belkin SoundForm Bolt |
|---|
| Features | - | Stereo/mono mode, LED indicator | |
|---|---|---|---|
| Sensors | Touch sensor | Touch control |
| BATTERY AND CHARGING | OPPO Enco W11 | Belkin SoundForm Bolt |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 40 mAh | - | |
| Battery Life | 5 hour(s) | 9 hour(s) | Belkin SoundForm Bolt lasts longer on a single charge than the OPPO Enco W11. |
| Battery Life Details | Continuous playback (with included charging case): up to 20 hours Continuous playback: up to 5 hours |
Continuous playback: up to 9 hours Continuous playback (with included charging case): up to 28 hours |
|
| Charging Time | - | 1.5 hour(s) | |
| Included Qty | 2 | - |
| OTHERS | OPPO Enco W11 | Belkin SoundForm Bolt |
|---|
| Included Accessories | 3 pairs of ear tips, charging case (400 mAh) | Charging case, 3 pairs of silicone ear tips (small, medium, large), USB-C charging cable | |
|---|---|---|---|
| Compatibility | - | iPhone, iPad, Android phone, Chrome OS, Windows | |
| Compliant Standards | - | FCC, RoHS, REACH | |
| Service & Support | - | Limited warranty - 2 years |
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