Detailed comparison and review of Poly - Plantronics Backbeat FIT 305 and ASUS ROG Cetra True Wireless. 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 305 | ASUS ROG Cetra True Wireless |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 14 g | - | |
| Dimensions & Weight Details | - | Charging case: 42 g Earphone: 5 g |
|
| Colour | Black | Dark blue | Coral | Lime green | Black | |
| Protection | Sweat-resistant | Splashproof, IPX4 | |
| Design | Sports | Games | |
| Recommended Use | Portable electronics | Game console, portable electronics, computer | |
| Gaming | - | Yes | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Poly - Plantronics Backbeat FIT 305 | ASUS ROG Cetra True Wireless |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Active Noise Cancelling | - | Yes | ASUS ROG Cetra True Wireless are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Hybrid ANC | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | 7.1 Channel Virtual Surround Sound | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Total Harmonic Distortion (THD) | <3% | - | |
| Sensitivity | 106 dB | - | |
| Impedance | 16 Ohm | 32 Ohm | |
| Diaphragm | 6 mm | 10 mm | ASUS ROG Cetra True Wireless have a thicker diaphragm than Poly - Plantronics Backbeat FIT 305. |
| Magnet Material | - | Neodymium |
| MICROPHONE | Poly - Plantronics Backbeat FIT 305 | ASUS ROG Cetra True Wireless |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Microphone Operation Mode | - | Omni-directional | |
| Frequency Response | - | 100 - 10000 Hz | |
| Sensitivity | - | -38 dB |
| REMOTE CONTROL | Poly - Plantronics Backbeat FIT 305 | ASUS ROG Cetra True Wireless |
|---|
| Controls | Answer/end, play/pause, next/previous track | Play/pause, next/previous track, voice assistant, ANC on/off, game mode on/off, ANC mode |
|---|
| CABLE | Poly - Plantronics Backbeat FIT 305 | ASUS ROG Cetra True Wireless |
|---|
| Cable Type | Micro-USB charge cable | Charging cable - 60 cm |
|---|
| FEATURES | Poly - Plantronics Backbeat FIT 305 | ASUS ROG Cetra True Wireless |
|---|
| Features | - | Touch control |
|---|
| BATTERY AND CHARGING | Poly - Plantronics Backbeat FIT 305 | ASUS ROG Cetra True Wireless |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - wireless charging | |
|---|---|---|---|
| Battery Life | 6 hour(s) | 5.5 hour(s) | Poly - Plantronics Backbeat FIT 305 lasts longer on a single charge than the ASUS ROG Cetra True Wireless. |
| Battery Life Details | - | Continuous playback (noise cancelling ON): up to 4.8 hours Continuous playback (noise cancelling OFF): up to 5.5 hours Continuous playback (noise cancelling OFF / with included charging case): up to 27 hours Continuous playback (noise cancelling ON / with included charging case): up to 21.8 hours |
|
| Standby Time | 240 hours | - | |
| Charging Time | 2 hour(s) | - |
| OTHERS | Poly - Plantronics Backbeat FIT 305 | ASUS ROG Cetra True Wireless |
|---|
| Included Accessories | Carrying pouch, 3 pairs of ear tips (small, medium, large) | 2 pairs of ear tips | |
|---|---|---|---|
| Compliant Standards | - | IPX4 | |
| Service & Support | - | Limited warranty - 2 years |
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