In depth comparison and review of ifrogz Impulse and Panasonic RZ-B100W. 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 | Panasonic RZ-B100W |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 1.8 cm | |
| Width | - | 4.5 cm | |
| Depth | - | 1.8 cm | |
| Weight | - | 5 g | |
| Dimensions & Weight Details | - | Earbud: 4.5 cm x 1.8 cm x 1.8 cm / 5 g Charging case: 4.9 cm x 2.6 cm x 5.5 cm / 39 g |
|
| Colour | White & rose gold | Black & silver | Black | White | |
| Protection | Sweat-resistant | Sweat-resistant | |
| Design | Sports | - | |
| Recommended Use | Portable electronics, phone | - | |
| Bluetooth Range (Operating Distance) | 9.1 m | 10 m | Panasonic RZ-B100W have a greater operating distance than ifrogz Impulse. |
| SOUND QUALITY | ifrogz Impulse | Panasonic RZ-B100W |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.0 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | - | SBC, AAC | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 97 dB | - | |
| Impedance | 16 Ohm | - | |
| Diaphragm | 11 mm | 13 mm | Panasonic RZ-B100W have a thicker diaphragm than ifrogz Impulse. |
| MICROPHONE | ifrogz Impulse | Panasonic RZ-B100W |
|---|
| Form Factor | - | Built-in |
|---|
| REMOTE CONTROL | ifrogz Impulse | Panasonic RZ-B100W |
|---|
| Controls | Power on/off, volume control, answer/end, play/pause, next/previous track | - |
|---|
| CABLE | ifrogz Impulse | Panasonic RZ-B100W |
|---|
| Cable Type | Micro-USB charge cable - detachable | USB-C charge cable - detachable - 0.24 m |
|---|
| FEATURES | ifrogz Impulse | Panasonic RZ-B100W |
|---|
| Internet of Things (IoT) Compatible | - | Yes | |
|---|---|---|---|
| Voice Control | - | Indirect | |
| Intelligent Assistant | - | Google Assistant ready, Siri ready | |
| Sensors | - | Touch sensor |
| BATTERY AND CHARGING | ifrogz Impulse | Panasonic RZ-B100W |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 40 mAh | |
| Battery Life | 5 hour(s) | 4 hour(s) | ifrogz Impulse lasts longer on a single charge than the Panasonic RZ-B100W. |
| Battery Life Details | - | Continuous playback (with included charging case): up to 16 hours | |
| Charging Time | 1 hour(s) | - |
| WIRELESS LINK | ifrogz Impulse | Panasonic RZ-B100W |
|---|
| Transmission Range | 9.1 m | - |
|---|
| CONNECTIONS | ifrogz Impulse | Panasonic RZ-B100W |
|---|
| Connector Type | USB (5 pin Micro-USB Type B (power only)) | USB (power only) (USB Type-C) |
|---|
| OTHERS | ifrogz Impulse | Panasonic RZ-B100W |
|---|
| Compliant Standards | - | IPX4 | |
|---|---|---|---|
| Service & Support | Limited warranty - lifetime | - |
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