Side by side comparison and review of Razer Hammerhead BT and Huawei FreeBuds 3. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Razer Hammerhead BT | Huawei FreeBuds 3 |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 4.15 cm | |
| Width | - | 1.78 cm | |
| Depth | - | 2.04 cm | |
| Weight | 28 g | 4.5 g | Huawei FreeBuds 3 are lighter than Razer Hammerhead BT headphones. |
| Dimensions & Weight Details | - | Charging case: 6.09 cm x 6.09 cm x 2.18 cm / 48 g | |
| Colour | - | Red | Carbon black | Ceramic white | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Razer Hammerhead BT | Huawei FreeBuds 3 |
|---|
| Headphones Form Factor | In-ear | Ear-bud | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.1 | Huawei FreeBuds 3 have a more advanced version of Bluetooth than Razer Hammerhead BT. |
| Active Noise Cancelling | - | Yes | Huawei FreeBuds 3 are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | - | |
| Max Input Power | 10 mW | - | |
| Sensitivity | 116 dB | - | |
| Impedance | 32 Ohm | - | |
| Diaphragm | 10 mm | 14.2 mm | Huawei FreeBuds 3 have a thicker diaphragm than Razer Hammerhead BT. |
| Magnet Material | Neodymium magnet | - | |
| Features | Bluetooth aptX technology | HUAWEI Kirin A1 | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Razer Hammerhead BT | Huawei FreeBuds 3 |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Microphone Operation Mode | Omni-directional | - | |
| Noise Cancelling | - | Yes | Huawei FreeBuds 3 microphone can cancel out ambient noise. |
| Frequency Response | 300 - 3400 Hz | - | |
| Sensitivity | -42 dB | - | |
| Signal-To-Noise Ratio | 55 dB | - |
| REMOTE CONTROL | Razer Hammerhead BT | Huawei FreeBuds 3 |
|---|
| Controls | Volume, play/pause button, answer/end, next/previous track | Play/pause, ANC on/off, tap control |
|---|
| CABLE | Razer Hammerhead BT | Huawei FreeBuds 3 |
|---|
| Cable Type | Headphones cable - 63 cm | - | |
|---|---|---|---|
| Cable Length | 63 cm | - |
| FEATURES | Razer Hammerhead BT | Huawei FreeBuds 3 |
|---|
| Sensors | - | Infrared wear sensor, bone sensor |
|---|
| BATTERY AND CHARGING | Razer Hammerhead BT | Huawei FreeBuds 3 |
|---|
| Battery Type | Headphone battery lithium polymer | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 160 mAh | 30 mAh | Razer Hammerhead BT have a higher battery capacity than Huawei FreeBuds 3. |
| Battery Life | 8 hour(s) | 4 hour(s) | Razer Hammerhead BT lasts longer on a single charge than the Huawei FreeBuds 3. |
| Battery Life Details | - | Continuous playback: up to 4 hours | |
| Wireless Charging Standards | - | Qi | |
| Charging Time | 2 hour(s) | 1 hour(s) | Huawei FreeBuds 3 recharge faster than Razer Hammerhead BT. |
| Auto On/Off | - | Yes |
| WIRELESS LINK | Razer Hammerhead BT | Huawei FreeBuds 3 |
|---|
| Transmission Range | 10 m | - |
|---|
| OTHERS | Razer Hammerhead BT | Huawei FreeBuds 3 |
|---|
| Included Accessories | - | USB-C charging cable, wireless charging case | |
|---|---|---|---|
| Compatibility | iPhone, iPad, iPod, Android phone | - |
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