In depth comparison and review of Sony WI-XB400 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 | Sony WI-XB400 | Razer Hammerhead True Wireless (2021) |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 21 g | 53 g | Sony WI-XB400 are lighter than Sony WI-XB400 headphones. |
| Colour | Black | Blue | Black | |
| Protection | - | IPX4 | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Sony WI-XB400 | Razer Hammerhead True Wireless (2021) |
|---|
| Headphones Form Factor | In-ear - behind-the-neck mount | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.2 | Razer Hammerhead True Wireless (2021) have a more advanced version of Bluetooth than Sony WI-XB400. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Serial Copy Management System (SCMS-T) | - | |
| Bluetooth Audio Codec | SBC, AAC | SBC, AAC | |
| Active Noise Cancelling | - | Yes | Razer Hammerhead True Wireless (2021) are equipped with active noice cancellation. |
| Sound Output Mode | - | Stereo | |
| Sound Effects | Extra Bass | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Max Input Power | - | 5 mW | |
| Sensitivity | - | 91 dB/mW | |
| Impedance | - | 16 Ohm | |
| Diaphragm | 12 mm | 10 mm | Sony WI-XB400 have a thicker diaphragm than Razer Hammerhead True Wireless (2021). |
| Magnet Material | Neodymium | - | |
| Features | Magnetic ear buds | Google Fast Pair, Razer Chroma RGB |
| MICROPHONE | Sony WI-XB400 | Razer Hammerhead True Wireless (2021) |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Microphone Technology | Electret condenser | - | |
| Microphone Operation Mode | Uni-directional | Omni-directional | |
| Sensitivity | - | -26 dBFS | |
| Signal-To-Noise Ratio | - | 64 dB |
| REMOTE CONTROL | Sony WI-XB400 | Razer Hammerhead True Wireless (2021) |
|---|
| Controls | Multiple function button | - |
|---|
| CABLE | Sony WI-XB400 | Razer Hammerhead True Wireless (2021) |
|---|
| Cable Type | USB-C charge cable - detachable - 20 cm | - |
|---|
| FEATURES | Sony WI-XB400 | Razer Hammerhead True Wireless (2021) |
|---|
| Intelligent Assistant | Siri, Google Assistant | - | |
|---|---|---|---|
| Additional Functions | - | Gaming mode |
| BATTERY AND CHARGING | Sony WI-XB400 | Razer Hammerhead True Wireless (2021) |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 15 hour(s) | 6.5 hour(s) | Sony WI-XB400 lasts longer on a single charge than the Razer Hammerhead True Wireless (2021). |
| Battery Life Details | - | 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 |
|
| Standby Time | 200 hours | - | |
| Charging Time | 3 hour(s) | - |
| CONNECTIONS | Sony WI-XB400 | Razer Hammerhead True Wireless (2021) |
|---|
| Connector Type | USB (power only) (USB Type-C) | - |
|---|
| OTHERS | Sony WI-XB400 | Razer Hammerhead True Wireless (2021) |
|---|
| Included Accessories | Ear-buds | Ear tips kit, charging case | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 2 years |
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