In depth comparison and review of Razer Hammerhead BT and Sony LinkBuds WF-L900. 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 | Sony LinkBuds WF-L900 |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 28 g | 8.2 g | Sony LinkBuds WF-L900 are lighter than Razer Hammerhead BT headphones. |
| Dimensions & Weight Details | - | Charging case: 4.85 cm x 4.14 cm x 3.09 cm / 34 g Earbud: 4.1 g |
|
| Colour | - | Grey | White | |
| Protection | - | Splashproof, sweat-resistant | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | 10 m | The maximum operating distance of both headphones is the same. |
| SOUND QUALITY | Razer Hammerhead BT | Sony LinkBuds WF-L900 |
|---|
| Headphones Form Factor | In-ear | Ear-bud | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.2 | Sony LinkBuds WF-L900 have a more advanced version of Bluetooth than Razer Hammerhead BT. |
| 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 | |
| Sound Output Mode | Stereo | - | |
| Sound Effects | - | Digital Sound Enhancement Engine (DSEE), Adaptive Sound Control, 360 Reality Audio | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Max Input Power | 10 mW | - | |
| Sensitivity | 116 dB | - | |
| Impedance | 32 Ohm | - | |
| Diaphragm | 10 mm | 12 mm | Sony LinkBuds WF-L900 have a thicker diaphragm than Razer Hammerhead BT. |
| Magnet Material | Neodymium magnet | Neodymium | |
| Features | Bluetooth aptX technology | Precise Voice Pickup Technology, Google Fast Pair, Microsoft Swift Pair, Processor V1 | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Razer Hammerhead BT | Sony LinkBuds WF-L900 |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Microphone Operation Mode | Omni-directional | - | |
| Frequency Response | 300 - 3400 Hz | - | |
| Sensitivity | -42 dB | - | |
| Signal-To-Noise Ratio | 55 dB | - |
| REMOTE CONTROL | Razer Hammerhead BT | Sony LinkBuds WF-L900 |
|---|
| Controls | Volume, play/pause button, answer/end, next/previous track | - |
|---|
| CABLE | Razer Hammerhead BT | Sony LinkBuds WF-L900 |
|---|
| Cable Type | Headphones cable - 63 cm | USB-C charge cable - detachable | |
|---|---|---|---|
| Cable Length | 63 cm | - |
| FEATURES | Razer Hammerhead BT | Sony LinkBuds WF-L900 |
|---|
| Features | - | Wide Area Tap, Quick Access | |
|---|---|---|---|
| Internet of Things (IoT) Compatible | - | Yes | |
| Intelligent Assistant | - | Google Assistant, Alexa |
| BATTERY AND CHARGING | Razer Hammerhead BT | Sony LinkBuds WF-L900 |
|---|
| Battery Type | Headphone battery lithium polymer | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 160 mAh | - | |
| Battery Life | 8 hour(s) | 5.5 hour(s) | Razer Hammerhead BT lasts longer on a single charge than the Sony LinkBuds WF-L900. |
| Battery Life Details | - | Continuous playback: up to 5.5 hour(s) Continuous talk: up to 2.5 hour(s) Continuous playback (with included charging case): up to 17.5 hour(s) |
|
| Standby Time | - | 10 hours | |
| Charging Time | 2 hour(s) | - |
| WIRELESS LINK | Razer Hammerhead BT | Sony LinkBuds WF-L900 |
|---|
| Transmission Range | 10 m | - |
|---|
| CONNECTIONS | Razer Hammerhead BT | Sony LinkBuds WF-L900 |
|---|
| Connector Type | - | USB (power only) (USB Type-C) |
|---|
| OTHERS | Razer Hammerhead BT | Sony LinkBuds WF-L900 |
|---|
| Included Accessories | - | Charging case, 5 sizes of arc support | |
|---|---|---|---|
| Compatibility | iPhone, iPad, iPod, Android phone | - | |
| Compliant Standards | - | IPX4 |
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