Detailed comparison and review of Poly - Plantronics Backbeat FIT 3150 and Razer Hammerhead True Wireless X. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | Poly - Plantronics Backbeat FIT 3150 | Razer Hammerhead True Wireless X |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 26 g | - | |
| Dimensions & Weight Details | Earbud: 13 g Charging case: 89 g |
Earbud: 10 g Charging case: 42 g |
|
| Colour | Black, blue | Black | - | |
| Protection | Waterproof, sweat-resistant, IP57 | - | |
| Design | Sports | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 30 m | - |
| SOUND QUALITY | Poly - Plantronics Backbeat FIT 3150 | Razer Hammerhead True Wireless X |
|---|
| Headphones Form Factor | In-ear - over-the-ear mount | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.2 | Razer Hammerhead True Wireless X have a more advanced version of Bluetooth than Poly - Plantronics Backbeat FIT 3150. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Bluetooth Audio Codec | - | SBC, AAC | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | Bass Boost | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Max Input Power | - | 8 mW | |
| Total Harmonic Distortion (THD) | <3% | - | |
| Sensitivity | 94 dB | 91 dB/mW | Poly - Plantronics Backbeat FIT 3150 have higher sensitivity than Razer Hammerhead True Wireless X. |
| Impedance | - | 32 Ohm | |
| Diaphragm | 13.5 mm | 13 mm | Poly - Plantronics Backbeat FIT 3150 have a thicker diaphragm than Razer Hammerhead True Wireless X. |
| MICROPHONE | Poly - Plantronics Backbeat FIT 3150 | Razer Hammerhead True Wireless X |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | - | Omni-directional | |
| Sensitivity | - | -26 dBFS | |
| Signal-To-Noise Ratio | - | 64 dB |
| REMOTE CONTROL | Poly - Plantronics Backbeat FIT 3150 | Razer Hammerhead True Wireless X |
|---|
| Controls | Mute, volume control, answer/end, play/pause, next/previous track, voice assistant | - |
|---|
| CABLE | Poly - Plantronics Backbeat FIT 3150 | Razer Hammerhead True Wireless X |
|---|
| Cable Type | Micro-USB charge cable - detachable | - |
|---|
| FEATURES | Poly - Plantronics Backbeat FIT 3150 | Razer Hammerhead True Wireless X |
|---|
| Features | Voice alerts | - | |
|---|---|---|---|
| Additional Functions | - | LED backlight (green) |
| BATTERY AND CHARGING | Poly - Plantronics Backbeat FIT 3150 | Razer Hammerhead True Wireless X |
|---|
| Battery Type | 2 x headphone battery rechargeable - lithium polymer | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 90 mAh | - | |
| Battery Life | 8 hour(s) | 7 hour(s) | Poly - Plantronics Backbeat FIT 3150 lasts longer on a single charge than the Razer Hammerhead True Wireless X. |
| Battery Life Details | Continuous playback: up to 8 hours Continuous playback (with included charging case): up to 24 hours |
Continuous playback: up to 7 hours Continuous playback (with included charging case): up to 28 hours |
|
| Charging Time | 2 hour(s) | - | |
| Included Qty | 2 | - |
| OTHERS | Poly - Plantronics Backbeat FIT 3150 | Razer Hammerhead True Wireless X |
|---|
| Included Accessories | USB charging cable, charging case (740 mAh) | Charging case | |
|---|---|---|---|
| Service & Support | Limited warranty - parts and labour - 1 year | - |
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