In depth comparison and review of Poly - Plantronics Backbeat FIT 505 and AKG Y400. 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 | AKG Y400 |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 6.726 cm | - | |
| Width | 14.877 cm | - | |
| Depth | 17.155 cm | - | |
| Weight | 155 g | 170 g | Poly - Plantronics Backbeat FIT 505 are lighter than Poly - Plantronics Backbeat FIT 505 headphones. |
| Colour | Black | Black | Blue | Rose gold | Green | |
| Earpad Material | Memory foam | - | |
| Headband Material | Memory foam | - | |
| Protection | Moisture-resistant, sweat-resistant | - | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Poly - Plantronics Backbeat FIT 505 | AKG Y400 |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.0 | AKG Y400 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) | - | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 50 - 20000 Hz | 20 - 20000 Hz | AKG Y400 offer a larger frequency range than Poly - Plantronics Backbeat FIT 505. |
| Total Harmonic Distortion (THD) | <3% | - | |
| Sensitivity | - | 106 dB/mW | |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 40 mm | - |
| MICROPHONE | Poly - Plantronics Backbeat FIT 505 | AKG Y400 |
|---|
| Form Factor | Built-in | Built-in |
|---|
| REMOTE CONTROL | Poly - Plantronics Backbeat FIT 505 | AKG Y400 |
|---|
| Controls | Answer/end, play/pause, next/previous track | Power on/off, volume control |
|---|
| CABLE | Poly - Plantronics Backbeat FIT 505 | AKG Y400 |
|---|
| Cable Type | Micro-USB charge cable Audio cable |
USB-C charge cable - detachable |
|---|
| BATTERY AND CHARGING | Poly - Plantronics Backbeat FIT 505 | AKG Y400 |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Life | 18 hour(s) | 20 hour(s) | AKG Y400 lasts longer on a single charge than the Poly - Plantronics Backbeat FIT 505. |
| Battery Life Details | - | Continuous playback: up to 20 hours Continuous talk: up to 20 hours |
|
| Standby Time | 480 hours | - | |
| Charging Time | 1.5 hour(s) | - | |
| Included Qty | - | 1 |
| WIRELESS LINK | Poly - Plantronics Backbeat FIT 505 | AKG Y400 |
|---|
| Transmission Range | 10 m | - |
|---|
| CONNECTIONS | Poly - Plantronics Backbeat FIT 505 | AKG Y400 |
|---|
| Connector Type | - | USB (power only) (USB Type-C) |
|---|
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