In depth comparison and review of ifrogz Charisma and Vivo HP2055. 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 Charisma | Vivo HP2055 |
|---|
| Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | - | 27.4 g | |
| Colour | Black, red | Dark grey | |
| Protection | Sweat-resistant | Waterproof, sweat-resistant, rainproof, IP55, dust-proof | |
| Design | - | Sports | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 9.14 m | - |
| SOUND QUALITY | ifrogz Charisma | Vivo HP2055 |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.0 | |
| Bluetooth Audio Codec | - | LDAC | |
| Active Noise Cancelling | - | Yes | Vivo HP2055 are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 97 dB | 100 dB +/- 3dB | Vivo HP2055 have higher sensitivity than ifrogz Charisma. |
| Impedance | 16 Ohm | 32 Ohm | |
| Diaphragm | 6 mm | - | |
| Magnet Material | Neodymium | - |
| MICROPHONE | ifrogz Charisma | Vivo HP2055 |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Frequency Response | - | 100 - 8000 Hz | |
| Sensitivity | - | -38 dB |
| REMOTE CONTROL | ifrogz Charisma | Vivo HP2055 |
|---|
| Controls | Power on/off, volume control, play/pause, next/previous track | Voice assistant |
|---|
| BATTERY AND CHARGING | ifrogz Charisma | Vivo HP2055 |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - lithium | |
|---|---|---|---|
| Battery Capacity | - | 129 mAh | |
| Battery Life | 5 hour(s) | 12 hour(s) | Vivo HP2055 lasts longer on a single charge than the ifrogz Charisma. |
| Charging Time | 1 hour(s) | 1.5 hour(s) | ifrogz Charisma recharge faster than ifrogz Charisma. |
| WIRELESS LINK | ifrogz Charisma | Vivo HP2055 |
|---|
| Transmission Range | 9.14 m | - |
|---|
| OTHERS | ifrogz Charisma | Vivo HP2055 |
|---|
| Included Accessories | Clothing clip | - | |
|---|---|---|---|
| Service & Support | Limited warranty - 1 year | - |
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