In depth comparison and review of Anker SoundBuds Curve and Belkin SoundForm Flow. 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 | Anker SoundBuds Curve | Belkin SoundForm Flow |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 23 g | - | |
| Colour | - | Black | White | |
| Protection | Sweat-resistant, water-resistant | Sweat-resistant, IPX5, water-resistant | |
| Design | Sports | - | |
| Recommended Use | - | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | 10 m | 10 m | The maximum operating distance of both headphones is the same. |
| SOUND QUALITY | Anker SoundBuds Curve | Belkin SoundForm Flow |
|---|
| Headphones Form Factor | In-ear - over-the-ear mount | In-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.2 | Belkin SoundForm Flow have a more advanced version of Bluetooth than Anker SoundBuds Curve. |
| Bluetooth Audio Codec | aptX | - | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Environmental Noise Cancellation (ENC) | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Impedance | 16 Ohm | - | |
| Diaphragm | 10 mm | 12 mm | Belkin SoundForm Flow have a thicker diaphragm than Anker SoundBuds Curve. |
| Magnet Material | - | Neodymium magnet | |
| Features | - | HearThrough |
| MICROPHONE | Anker SoundBuds Curve | Belkin SoundForm Flow |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Microphone Operation Mode | - | Dual beamforming | |
| Noise Cancelling | Yes | Yes | The microphones on both headphones can cancel out ambient noise. |
| Noise Cancelling Technology | cVc (clear Voice capture) by Qualcomm | - | |
| Microphones Included | - | 4 |
| REMOTE CONTROL | Anker SoundBuds Curve | Belkin SoundForm Flow |
|---|
| Controls | 3-button remote | Answer/end, play/pause, next/previous track, reject call, HearThrough, voice assistant, ANC mode |
|---|
| CABLE | Anker SoundBuds Curve | Belkin SoundForm Flow |
|---|
| Cable Type | - | USB-C charge cable |
|---|
| FEATURES | Anker SoundBuds Curve | Belkin SoundForm Flow |
|---|
| Features | - | LED indicator | |
|---|---|---|---|
| Sensors | - | Touch control |
| BATTERY AND CHARGING | Anker SoundBuds Curve | Belkin SoundForm Flow |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - wireless charging | |
|---|---|---|---|
| Battery Life | 12.5 hour(s) | 7 hour(s) | Anker SoundBuds Curve lasts longer on a single charge than the Belkin SoundForm Flow. |
| Battery Life Details | - | Continuous playback (active noise-cancelling off): up to 7 hours Continuous playback (with included charging case): up to 31 hours Continuous playback (active noise-cancelling on): up to 5 hours Continuous talk (active noise-cancelling on): up to 3 hours |
|
| Wireless Charging Standards | - | Qi | |
| Charging Time | 1.5 hours | 2 hour(s) | Anker SoundBuds Curve recharge faster than Anker SoundBuds Curve. |
| OTHERS | Anker SoundBuds Curve | Belkin SoundForm Flow |
|---|
| Included Accessories | Carrying pouch, 3 pairs of memory foam ear tips (small, medium, large) | Charging case, 3 pairs of silicone ear tips (small, medium, large), USB-C charging cable | |
|---|---|---|---|
| Compatibility | - | iPhone, iPad, Android phone, Chrome OS, Mac, Windows | |
| Compliant Standards | - | FCC, RoHS, REACH, Qi | |
| Service & Support | Limited warranty - 18 months | Limited warranty - 1 year EMEA and ANZ: limited warranty - 2 years |
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