In depth comparison and review of Razer Hammerhead BT 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 | Razer Hammerhead BT | Vivo HP2055 |
|---|
| Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 28 g | 27.4 g | Vivo HP2055 are lighter than Razer Hammerhead BT headphones. |
| Colour | - | Dark grey | |
| Protection | - | Waterproof, sweat-resistant, rainproof, IP55, dust-proof | |
| Design | - | Sports | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Razer Hammerhead BT | Vivo HP2055 |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.0 | Vivo HP2055 have a more advanced version of Bluetooth than Razer Hammerhead BT. |
| 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. |
| Max Input Power | 10 mW | - | |
| Sensitivity | 116 dB | 100 dB +/- 3dB | Razer Hammerhead BT have higher sensitivity than Vivo HP2055. |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 10 mm | - | |
| Magnet Material | Neodymium magnet | - | |
| Features | Bluetooth aptX technology | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Razer Hammerhead BT | Vivo HP2055 |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Microphone Operation Mode | Omni-directional | - | |
| Frequency Response | 300 - 3400 Hz | 100 - 8000 Hz | Vivo HP2055 offer a larger microphone frequency range than Razer Hammerhead BT. |
| Sensitivity | -42 dB | -38 dB | |
| Signal-To-Noise Ratio | 55 dB | - |
| REMOTE CONTROL | Razer Hammerhead BT | Vivo HP2055 |
|---|
| Controls | Volume, play/pause button, answer/end, next/previous track | Voice assistant |
|---|
| CABLE | Razer Hammerhead BT | Vivo HP2055 |
|---|
| Cable Type | Headphones cable - 63 cm | - | |
|---|---|---|---|
| Cable Length | 63 cm | - |
| BATTERY AND CHARGING | Razer Hammerhead BT | Vivo HP2055 |
|---|
| Battery Type | Headphone battery lithium polymer | Headphone battery rechargeable - lithium | |
|---|---|---|---|
| Battery Capacity | 160 mAh | 129 mAh | Razer Hammerhead BT have a higher battery capacity than Vivo HP2055. |
| Battery Life | 8 hour(s) | 12 hour(s) | Vivo HP2055 lasts longer on a single charge than the Razer Hammerhead BT. |
| Charging Time | 2 hour(s) | 1.5 hour(s) | Vivo HP2055 recharge faster than Razer Hammerhead BT. |
| WIRELESS LINK | Razer Hammerhead BT | Vivo HP2055 |
|---|
| Transmission Range | 10 m | - |
|---|
| OTHERS | Razer Hammerhead BT | Vivo HP2055 |
|---|
| Compatibility | iPhone, iPad, iPod, Android phone | - |
|---|
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