In depth comparison and review of Huawei FreeBuds 3 and Razer Hammerhead True Wireless (2021). 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 | Huawei FreeBuds 3 | Razer Hammerhead True Wireless (2021) |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 4.15 cm | - | |
| Width | 1.78 cm | - | |
| Depth | 2.04 cm | - | |
| Weight | 4.5 g | 53 g | Huawei FreeBuds 3 are lighter than Huawei FreeBuds 3 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 | Black | |
| Protection | - | IPX4 | |
| Recommended Use | Portable electronics | Portable electronics |
| SOUND QUALITY | Huawei FreeBuds 3 | Razer Hammerhead True Wireless (2021) |
|---|
| Headphones Form Factor | Ear-bud | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.1 | Bluetooth 5.2 | Razer Hammerhead True Wireless (2021) have a more advanced version of Bluetooth than Huawei FreeBuds 3. |
| Bluetooth Audio Codec | - | SBC, AAC | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | - | 20 - 20000 Hz | |
| Max Input Power | - | 5 mW | |
| Sensitivity | - | 91 dB/mW | |
| Impedance | - | 16 Ohm | |
| Diaphragm | 14.2 mm | 10 mm | Huawei FreeBuds 3 have a thicker diaphragm than Razer Hammerhead True Wireless (2021). |
| Features | HUAWEI Kirin A1 | Google Fast Pair, Razer Chroma RGB |
| MICROPHONE | Huawei FreeBuds 3 | Razer Hammerhead True Wireless (2021) |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | - | Omni-directional | |
| Noise Cancelling | Yes | - | Huawei FreeBuds 3 microphone can cancel out ambient noise. |
| Sensitivity | - | -26 dBFS | |
| Signal-To-Noise Ratio | - | 64 dB |
| REMOTE CONTROL | Huawei FreeBuds 3 | Razer Hammerhead True Wireless (2021) |
|---|
| Controls | Play/pause, ANC on/off, tap control | - |
|---|
| FEATURES | Huawei FreeBuds 3 | Razer Hammerhead True Wireless (2021) |
|---|
| Sensors | Infrared wear sensor, bone sensor | - | |
|---|---|---|---|
| Additional Functions | - | Gaming mode |
| BATTERY AND CHARGING | Huawei FreeBuds 3 | Razer Hammerhead True Wireless (2021) |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 30 mAh | - | |
| Battery Life | 4 hour(s) | 6.5 hour(s) | Razer Hammerhead True Wireless (2021) lasts longer on a single charge than the Huawei FreeBuds 3. |
| Battery Life Details | Continuous playback: up to 4 hours | Continuous playback (lighting OFF / ANC OFF): up to 6.5 hours Continuous playback (lighting OFF / ANC OFF / with included charging case): up to 32.5 hours Continuous playback (lighting ON / ANC OFF): up to 5.5 hours Continuous playback (lighting ON / ANC OFF / with included charging case): up to 27.5 hours Continuous playback (lighting ON / ANC OFF): up to 4.5 hours Continuous playback (lighting ON / ANC OFF / with included charging case): up to 22.5 hours Continuous playback (lighting ON / ANC ON): up to 4 hours Continuous playback (lighting ON / ANC ON / with included charging case): up to 16 hours |
|
| Wireless Charging Standards | Qi | - | |
| Charging Time | 1 hour(s) | - | |
| Auto On/Off | Yes | - |
| OTHERS | Huawei FreeBuds 3 | Razer Hammerhead True Wireless (2021) |
|---|
| Included Accessories | USB-C charging cable, wireless charging case | Ear tips kit, charging case | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 2 years |
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