In depth comparison and review of Poly - Plantronics Backbeat FIT 505 and ISOtunes LINK. 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 | Poly - Plantronics Backbeat FIT 505 | ISOtunes LINK |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 6.726 cm | - | |
| Width | 14.877 cm | - | |
| Depth | 17.155 cm | - | |
| Weight | 155 g | - | |
| Colour | Black | - | |
| Earpad Material | Memory foam | Memory foam | |
| Headband Material | Memory foam | - | |
| Protection | Moisture-resistant, sweat-resistant | Sweat-resistant, IPX4, water-resistant | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Poly - Plantronics Backbeat FIT 505 | ISOtunes LINK |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 4.2 | ISOtunes LINK have a more advanced version of Bluetooth than Poly - Plantronics Backbeat FIT 505. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Noise Isolating | - | Yes | ISOtunes LINK are equipped with a noise isolating function. |
| Volume Limiting Function | - | Yes | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 50 - 20000 Hz | - | |
| Total Harmonic Distortion (THD) | <3% | - | |
| Impedance | 32 Ohm | - | |
| Diaphragm | 40 mm | - |
| MICROPHONE | Poly - Plantronics Backbeat FIT 505 | ISOtunes LINK |
|---|
| Form Factor | Built-in | Built-in |
|---|
| REMOTE CONTROL | Poly - Plantronics Backbeat FIT 505 | ISOtunes LINK |
|---|
| Controls | Answer/end, play/pause, next/previous track | - |
|---|
| CABLE | Poly - Plantronics Backbeat FIT 505 | ISOtunes LINK |
|---|
| Cable Type | Micro-USB charge cable Audio cable |
Micro-USB charge cable |
|---|
| FEATURES | Poly - Plantronics Backbeat FIT 505 | ISOtunes LINK |
|---|
| Features | - | 24Db Noise Reduction Rating |
|---|
| BATTERY AND CHARGING | Poly - Plantronics Backbeat FIT 505 | ISOtunes LINK |
|---|
| Battery Type | Headphone battery rechargeable | 1 x headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Life | 18 hour(s) | 14 hour(s) | Poly - Plantronics Backbeat FIT 505 lasts longer on a single charge than the ISOtunes LINK. |
| Battery Life Details | - | Continuous hearing (with optional batteries): up to 28 hours | |
| Standby Time | 480 hours | - | |
| Charging Time | 1.5 hour(s) | - | |
| Included Qty | - | 1 |
| WIRELESS LINK | Poly - Plantronics Backbeat FIT 505 | ISOtunes LINK |
|---|
| Transmission Range | 10 m | - |
|---|
| OTHERS | Poly - Plantronics Backbeat FIT 505 | ISOtunes LINK |
|---|
| Service & Support | - | Limited warranty - 1 year |
|---|
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