Detailed comparison and review of ifrogz impulse duo and Jaybird Freedom 2. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | ifrogz impulse duo | Jaybird Freedom 2 |
|---|
| Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Length | - | 36 cm | |
| Weight | - | 13.8 g | |
| Dimensions & Weight Details | - | Control unit: 1.12 cm x 0.87 cm x 4.48 cm Charge clip: 1.4 cm x 1.2 cm x 4 cm / 6 g Earbud: 2.34 cm x 0.62 cm x 2.24 cm |
|
| Colour | Black & silver | Silver | Gold | Carbon | Steel blue | |
| Body Material | - | Metal | |
| Protection | Sweat-resistant | Sweat-resistant | |
| Design | - | Sports | |
| Recommended Use | Portable electronics | Portable electronics, phone | |
| Bluetooth Range (Operating Distance) | 9.1 m | - |
| SOUND QUALITY | ifrogz impulse duo | Jaybird Freedom 2 |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | - | Bluetooth 4.1 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Serial Port Profile (SPP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Noise Isolating | - | Yes | Jaybird Freedom 2 are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | Super Bass Control (SBC) | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Total Harmonic Distortion (THD) | - | <3% | |
| Sensitivity | 100 dB | 96 dB | ifrogz impulse duo have higher sensitivity than Jaybird Freedom 2. |
| Impedance | 32 Ohm | 16 Ohm | |
| Diaphragm | 6 mm | 6 mm | Both headphones are designed with same thick diaphragm. |
| Simultaneously Connectable Devices Qty (Multipoint) | - | 8 | Jaybird Freedom 2 have the ability to connect to multiple devices simultaneously. |
| Magnet Material | Neodymium | - | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | ifrogz impulse duo | Jaybird Freedom 2 |
|---|
| Type | - | On-cable | |
|---|---|---|---|
| Audio Input Details | - | Omni-directional | |
| Sensitivity | - | -38 dB |
| REMOTE CONTROL | ifrogz impulse duo | Jaybird Freedom 2 |
|---|
| Controls | Power on/off, volume control, play/pause, next/previous track | Power on/off, volume control, answer/end, play/pause, next/previous track, reject call |
|---|
| CABLE | ifrogz impulse duo | Jaybird Freedom 2 |
|---|
| Cable Type | - | USB charge cable | |
|---|---|---|---|
| Cable Length | - | 36 cm |
| BATTERY AND CHARGING | ifrogz impulse duo | Jaybird Freedom 2 |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 60 mAh | |
| Battery Life | 12 hour(s) | 8 hour(s) | ifrogz impulse duo lasts longer on a single charge than the Jaybird Freedom 2. |
| Standby Time | - | 110 hours | |
| Charging Time | 2.5 hour(s) | 2.5 hour(s) | The charging of both headphones last the same time. |
| OTHERS | ifrogz impulse duo | Jaybird Freedom 2 |
|---|
| Included Accessories | Magnetic clip | Charging clip, cord management clips | |
|---|---|---|---|
| Service & Support | Limited warranty - lifetime | Limited warranty - 1 year |
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