In depth comparison and review of Philips TAT8505BK and EPOS GTW 270. 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 | Philips TAT8505BK | EPOS GTW 270 |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 4.4 cm | 2.36 cm | |
| Width | 7.2 cm | 2.39 cm | |
| Depth | 3.6 cm | 2.31 cm | |
| Weight | 73 g | - | |
| Colour | - | Grey, black, silver | |
| Protection | Splashproof, sweat-resistant, IPX4 | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | 15 m | EPOS GTW 270 have a greater operating distance than Philips TAT8505BK. |
| SOUND QUALITY | Philips TAT8505BK | 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 | Bluetooth 5.1 | EPOS GTW 270 have a more advanced version of Bluetooth than Philips TAT8505BK. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Bluetooth Audio Codec | - | aptX | |
| Active Noise Cancelling | Yes | - | Philips TAT8505BK are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | Hybrid Active Noise Cancelling | - | |
| Sound Output Mode | - | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Total Harmonic Distortion (THD) | - | 2% | |
| Sensitivity | 108 dB | - | |
| Max Sound Pressure | - | 100 dB | |
| Diaphragm | PET - 13 mm | - | |
| Magnet Material | NdFeB | - | |
| Features | Awareness Mode | - |
| MICROPHONE | Philips TAT8505BK | EPOS GTW 270 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | - | Omni-directional | |
| Frequency Response | - | 100 - 7500 Hz | |
| Sensitivity | - | -20 dBV/Pascal |
| REMOTE CONTROL | Philips TAT8505BK | EPOS GTW 270 |
|---|
| Controls | Answer/end, microphone on/mute, reject call | Answer/end, play/pause, next/previous track |
|---|
| CABLE | Philips TAT8505BK | EPOS GTW 270 |
|---|
| Cable Type | USB-C to USB-A cable - detachable | USB-C charge cable |
|---|
| FEATURES | Philips TAT8505BK | EPOS GTW 270 |
|---|
| Intelligent Assistant | Google Assistant | - |
|---|
| BATTERY AND CHARGING | Philips TAT8505BK | EPOS GTW 270 |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 6 hour(s) | - | |
| Battery Life Details | Continuous playback: up to 6 hours Continuous talk: up to 5 hours Continuous playback (with included charging case): up to 24 hours Continuous playback (noise cancelling ON): up to 5 hours |
- | |
| Charging Time | - | 130 min |
| CONNECTIONS | Philips TAT8505BK | EPOS GTW 270 |
|---|
| Connector Type | Bluetooth USB (power only) |
- |
|---|
| OTHERS | Philips TAT8505BK | EPOS GTW 270 |
|---|
| Included Accessories | Ear tips kit, USB-C to USB-A cable | Charging case, silicone ear tip | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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