Detailed comparison and review of Anker SoundBuds Slim and Poly - Plantronics Backbeat FIT 3150. 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 | Anker SoundBuds Slim | Poly - Plantronics Backbeat FIT 3150 |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 15 g | 26 g | Anker SoundBuds Slim are lighter than Anker SoundBuds Slim headphones. |
| Dimensions & Weight Details | - | Earbud: 13 g Charging case: 89 g |
|
| Colour | Blue | Black | Black, blue | Black | |
| Protection | Waterproof, IPX7 | Waterproof, sweat-resistant, IP57 | |
| Design | Sports | Sports | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | 30 m | Poly - Plantronics Backbeat FIT 3150 have a greater operating distance than Anker SoundBuds Slim. |
| SOUND QUALITY | Anker SoundBuds Slim | Poly - Plantronics Backbeat FIT 3150 |
|---|
| Headphones Form Factor | In-ear | In-ear - over-the-ear mount | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.0 | Both headphones have the same Bluetooth version. |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | Bass Boost | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Total Harmonic Distortion (THD) | - | <3% | |
| Sensitivity | - | 94 dB | |
| Impedance | 16 Ohm | - | |
| Diaphragm | 6 mm | 13.5 mm | Poly - Plantronics Backbeat FIT 3150 have a thicker diaphragm than Anker SoundBuds Slim. |
| Features | Magnetic ear buds | - |
| MICROPHONE | Anker SoundBuds Slim | Poly - Plantronics Backbeat FIT 3150 |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - |
| REMOTE CONTROL | Anker SoundBuds Slim | Poly - Plantronics Backbeat FIT 3150 |
|---|
| Controls | 3-button remote | Mute, volume control, answer/end, play/pause, next/previous track, voice assistant |
|---|
| CABLE | Anker SoundBuds Slim | Poly - Plantronics Backbeat FIT 3150 |
|---|
| Cable Type | - | Micro-USB charge cable - detachable |
|---|
| FEATURES | Anker SoundBuds Slim | Poly - Plantronics Backbeat FIT 3150 |
|---|
| Features | - | Voice alerts |
|---|
| BATTERY AND CHARGING | Anker SoundBuds Slim | Poly - Plantronics Backbeat FIT 3150 |
|---|
| Battery Type | Headphone battery rechargeable | 2 x headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | 110 mAh | 90 mAh | Anker SoundBuds Slim have a higher battery capacity than Poly - Plantronics Backbeat FIT 3150. |
| Battery Life | 10 hour(s) | 8 hour(s) | Anker SoundBuds Slim lasts longer on a single charge than the Poly - Plantronics Backbeat FIT 3150. |
| Battery Life Details | - | Continuous playback: up to 8 hours Continuous playback (with included charging case): up to 24 hours |
|
| Charging Time | 1.5 hours | 2 hour(s) | Anker SoundBuds Slim recharge faster than Anker SoundBuds Slim. |
| Included Qty | - | 2 |
| OTHERS | Anker SoundBuds Slim | Poly - Plantronics Backbeat FIT 3150 |
|---|
| Included Accessories | Ear tips kit, clothing clip, fitclip, travel pouch | USB charging cable, charging case (740 mAh) | |
|---|---|---|---|
| Service & Support | Limited warranty - 18 months | Limited warranty - parts and labour - 1 year |
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