In depth comparison and review of ifrogz Impulse and Belkin SoundForm FREEDOM. 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 | Belkin SoundForm FREEDOM |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 10 cm | |
| Width | - | 3.5 cm | |
| Depth | - | 13 cm | |
| Weight | - | 43 g | |
| Colour | White & rose gold | Black & silver | Black | White | |
| Protection | Sweat-resistant | Splashproof, sweat-resistant, IPX5, water-resistant | |
| Design | Sports | - | |
| Recommended Use | Portable electronics, phone | Portable electronics | |
| Bluetooth Range (Operating Distance) | 9.1 m | - |
| SOUND QUALITY | ifrogz Impulse | Belkin SoundForm FREEDOM |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Audio Codec | - | aptX | |
| Active Noise Cancelling | - | Yes | Belkin SoundForm FREEDOM are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Environmental Noise Cancellation (ENC) | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | - | |
| Sensitivity | 97 dB | - | |
| Impedance | 16 Ohm | - | |
| Diaphragm | 11 mm | - |
| MICROPHONE | ifrogz Impulse | Belkin SoundForm FREEDOM |
|---|
| Form Factor | - | Built-in |
|---|
| REMOTE CONTROL | ifrogz Impulse | Belkin SoundForm FREEDOM |
|---|
| Controls | Power on/off, volume control, answer/end, play/pause, next/previous track | - |
|---|
| CABLE | ifrogz Impulse | Belkin SoundForm FREEDOM |
|---|
| Cable Type | Micro-USB charge cable - detachable | USB-C to USB-A cable |
|---|
| BATTERY AND CHARGING | ifrogz Impulse | Belkin SoundForm FREEDOM |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - wireless charging | |
|---|---|---|---|
| Battery Capacity | - | 60 mAh | |
| Battery Life | 5 hour(s) | 8 hour(s) | Belkin SoundForm FREEDOM lasts longer on a single charge than the ifrogz Impulse. |
| Battery Life Details | - | Continuous playback: up to 8 hours | |
| Wireless Charging Standards | - | Qi | |
| Charging Time | 1 hour(s) | - |
| WIRELESS LINK | ifrogz Impulse | Belkin SoundForm FREEDOM |
|---|
| Transmission Range | 9.1 m | - |
|---|
| CONNECTIONS | ifrogz Impulse | Belkin SoundForm FREEDOM |
|---|
| Connector Type | USB (5 pin Micro-USB Type B (power only)) | USB (USB Type-C) |
|---|
| OTHERS | ifrogz Impulse | Belkin SoundForm FREEDOM |
|---|
| Included Accessories | - | 3 pairs of silicone ear tips (small, medium, large), USB-C to USB-A cable, charging case (520 mAh) | |
|---|---|---|---|
| Software Included | - | Find my earphones | |
| Compatibility | - | iPhone, Android phone | |
| Compliant Standards | - | Qi | |
| Service & Support | Limited warranty - lifetime | Limited warranty - 2 years |
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