Detailed comparison and review of AKG Y400 and Poly EncorePro 720D. 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 | AKG Y400 | Poly EncorePro 720D |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headset - wired - USB-A | |
|---|---|---|---|
| Series | - | EncorePro 700 Series | |
| Weight | 170 g | 78 g | Poly EncorePro 720D are lighter than AKG Y400 headphones. |
| Colour | Black | Blue | Rose gold | Green | Black | |
| Earpad Material | - | Artificial leather |
| SOUND QUALITY | AKG Y400 | Poly EncorePro 720D |
|---|
| Headphones Form Factor | On-ear | On-ear binaural | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 5.0 | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Sensitivity | 106 dB/mW | - | |
| Impedance | 32 Ohm | - | |
| Diaphragm | - | 28 mm | |
| Features | - | SoundGuard Technology |
| MICROPHONE | AKG Y400 | Poly EncorePro 720D |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | - | Omni-directional | |
| Noise Cancelling | - | Yes | Poly EncorePro 720D microphone can cancel out ambient noise. |
| Noise Cancelling Technology | - | Passive noise cancellation (PNC) | |
| Frequency Response | - | 100 - 6800 Hz |
| REMOTE CONTROL | AKG Y400 | Poly EncorePro 720D |
|---|
| Controls | Power on/off, volume control | - |
|---|
| CABLE | AKG Y400 | Poly EncorePro 720D |
|---|
| Cable Type | USB-C charge cable - detachable | - | |
|---|---|---|---|
| Cable Length | - | 89 cm |
| FEATURES | AKG Y400 | Poly EncorePro 720D |
|---|
| Features | - | Quick Disconnect, 290° rotatable microphone, boom mic length 120-145 mm |
|---|
| BATTERY AND CHARGING | AKG Y400 | Poly EncorePro 720D |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | - | |
|---|---|---|---|
| Battery Life | 20 hour(s) | - | |
| Battery Life Details | Continuous playback: up to 20 hours Continuous talk: up to 20 hours |
- | |
| Included Qty | 1 | - |
| CONNECTIONS | AKG Y400 | Poly EncorePro 720D |
|---|
| Connector Type | USB (power only) (USB Type-C) | USB (USB Type-A) |
|---|
| OTHERS | AKG Y400 | Poly EncorePro 720D |
|---|
| TAA Compliant | - | Yes |
|---|
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