Side by side comparison and review of OPPO Enco W51 and Belkin SoundForm Pulse. 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 W51 | Belkin SoundForm Pulse |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 55.5 g | - | |
| Colour | White floral | Starry blue | Black | |
| Protection | Dust-resistant, IP54, water-resistant | Sweat-resistant, IPX5, water-resistant | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - | |
| Tracking Data | - | Location |
| SOUND QUALITY | OPPO Enco W51 | Belkin SoundForm Pulse |
|---|
| 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 5.0 | Both headphones have the same Bluetooth version. |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Hybrid Active Noise Cancelling | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | - | |
| Sensitivity | 103 dB | - | |
| Diaphragm | 7 mm | - | |
| Simultaneously Connectable Devices Qty (Multipoint) | - | 2 | Belkin SoundForm Pulse have the ability to connect to multiple devices simultaneously. |
| Features | - | Google Fast Pair, HearThrough |
| MICROPHONE | OPPO Enco W51 | Belkin SoundForm Pulse |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Sensitivity | -38 dBV/Pascal | - | |
| Microphones Included | - | 6 |
| REMOTE CONTROL | OPPO Enco W51 | Belkin SoundForm Pulse |
|---|
| Controls | - | Answer/end, play/pause, next/previous track, reject call, HearThrough, voice assistant, ANC mode |
|---|
| CABLE | OPPO Enco W51 | Belkin SoundForm Pulse |
|---|
| Cable Type | - | USB-C to USB-A cable |
|---|
| FEATURES | OPPO Enco W51 | Belkin SoundForm Pulse |
|---|
| Features | - | Stereo/mono mode, LED indicator | |
|---|---|---|---|
| Internet of Things (IoT) Compatible | - | Yes | |
| Intelligent Assistant | - | Siri, Google Assistant | |
| Sensors | - | Touch control | |
| Additional Functions | - | Ping My Earbuds |
| BATTERY AND CHARGING | OPPO Enco W51 | Belkin SoundForm Pulse |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable - wireless charging | |
|---|---|---|---|
| Battery Capacity | 25 mAh | - | |
| Battery Life | 4 hour(s) | 7 hour(s) | Belkin SoundForm Pulse lasts longer on a single charge than the OPPO Enco W51. |
| Battery Life Details | Continuous playback (noise cancelling OFF / cable connection): up to 24 hours Continuous playback (noise cancelling ON / cable connection): up to 20 hours Continuous playback (noise cancelling OFF): up to 4 hours Continuous playback (noise cancelling ON): up to 3.5 hours |
Continuous playback: up to 7 hours Continuous playback (with included charging case): up to 35 hours |
|
| Wireless Charging Standards | - | Qi | |
| Included Qty | 2 | - |
| OTHERS | OPPO Enco W51 | Belkin SoundForm Pulse |
|---|
| Included Accessories | Charging case (480 mAh) | Wireless charging case, 3 pairs of silicone ear tips (S, M, L), USB-C charge cable | |
|---|---|---|---|
| Compatibility | - | iPhone, iPad, Android phone, Windows, Android tablet | |
| Compliant Standards | - | FCC Part 15, RoHS, Qi | |
| Service & Support | - | Limited warranty - 1 year Europe: limited warranty - 2 years Australia: limited warranty - 2 years New Zealand: limited warranty - 2 years |
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