Side by side comparison and review of Razer Hammerhead True Wireless Earbuds and EPOS GTW 270. 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 True Wireless Earbuds | EPOS GTW 270 |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 2.36 cm | |
| Width | - | 2.39 cm | |
| Depth | - | 2.31 cm | |
| Colour | Mercury | Grey, black, silver | |
| Protection | Splashproof, waterproof, IPX4 | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | 15 m | EPOS GTW 270 have a greater operating distance than Razer Hammerhead True Wireless Earbuds. |
| SOUND QUALITY | Razer Hammerhead True Wireless Earbuds | EPOS GTW 270 |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 EDR | Bluetooth 5.1 | EPOS GTW 270 have a more advanced version of Bluetooth than Razer Hammerhead True Wireless Earbuds. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Bluetooth Audio Codec | SBC, AAC | aptX | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Max Input Power | 8 mW | - | |
| Total Harmonic Distortion (THD) | - | 2% | |
| Sensitivity | 91 dB | - | |
| Impedance | 32 Ohm | - | |
| Max Sound Pressure | - | 100 dB | |
| Diaphragm | 13 mm | - |
| MICROPHONE | Razer Hammerhead True Wireless Earbuds | EPOS GTW 270 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | Omni-directional | |
| Frequency Response | 300 - 5000 Hz | 100 - 7500 Hz | EPOS GTW 270 offer a larger microphone frequency range than Razer Hammerhead True Wireless Earbuds. |
| Sensitivity | -42 dB | -20 dBV/Pascal | |
| Signal-To-Noise Ratio | 55 dB | - |
| REMOTE CONTROL | Razer Hammerhead True Wireless Earbuds | EPOS GTW 270 |
|---|
| Controls | Power on/off, answer/end, play/pause, next/previous track, reject call, skip track, pair mode, voice assistant | Answer/end, play/pause, next/previous track |
|---|
| CABLE | Razer Hammerhead True Wireless Earbuds | EPOS GTW 270 |
|---|
| Cable Type | USB-C charge cable - detachable | USB-C charge cable |
|---|
| FEATURES | Razer Hammerhead True Wireless Earbuds | EPOS GTW 270 |
|---|
| Features | Touch control | - |
|---|
| BATTERY AND CHARGING | Razer Hammerhead True Wireless Earbuds | EPOS GTW 270 |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 3 hour(s) | - | |
| Battery Life Details | Continuous playback: up to 3 hours Continuous playback (with included charging case): up to 13 hours |
- | |
| Charging Time | 1.5 hour(s) | 130 min | Razer Hammerhead True Wireless Earbuds recharge faster than Razer Hammerhead True Wireless Earbuds. |
| OTHERS | Razer Hammerhead True Wireless Earbuds | EPOS GTW 270 |
|---|
| Included Accessories | Wrist strap, charging case, silicone ear tip | Charging case, silicone ear tip | |
|---|---|---|---|
| Compatibility | iPhone, iPad, iPod, Android phone | - | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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