In depth comparison and review of Sony WI-C400 and harman/kardon FLY TWS. 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 | Sony WI-C400 | harman/kardon FLY TWS |
|---|
| Product Type | Earphones - Bluetooth - wireless - NFC | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 35 g | - | |
| Dimensions & Weight Details | - | Earbud: 7.3 g Charging case: 59.2 g |
|
| Colour | Black | Black | |
| Protection | - | Waterproof, IPX5 | |
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | Sony WI-C400 | harman/kardon FLY TWS |
|---|
| Headphones Form Factor | In-ear - behind-the-neck mount | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.0 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 8 - 22000 Hz | 10 - 20000 Hz | Sony WI-C400 offer a larger frequency range than harman/kardon FLY TWS. |
| Sensitivity | - | 97 dB | |
| Impedance | - | 17 Ohm | |
| Diaphragm | 9 mm | 5.6 mm | Sony WI-C400 have a thicker diaphragm than harman/kardon FLY TWS. |
| Magnet Material | Neodymium | - | |
| Features | - | TalkThru technology |
| MICROPHONE | Sony WI-C400 | harman/kardon FLY TWS |
|---|
| Form Factor | Built-in | Built-in |
|---|
| REMOTE CONTROL | Sony WI-C400 | harman/kardon FLY TWS |
|---|
| Controls | Volume, answer/end, play/pause | - |
|---|
| CABLE | Sony WI-C400 | harman/kardon FLY TWS |
|---|
| Cable Type | USB cable - 50 m | - |
|---|
| FEATURES | Sony WI-C400 | harman/kardon FLY TWS |
|---|
| Features | Vibrating call alert | - | |
|---|---|---|---|
| Intelligent Assistant | - | Google Assistant, Alexa |
| BATTERY AND CHARGING | Sony WI-C400 | harman/kardon FLY TWS |
|---|
| Battery Type | Headphone battery rechargeable | Lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 55 mAh | |
| Battery Life | 20 hour(s) | 6 hour(s) | Sony WI-C400 lasts longer on a single charge than the harman/kardon FLY TWS. |
| Charging Time | 4.5 hour(s) | 2 hour(s) | harman/kardon FLY TWS recharge faster than Sony WI-C400. |
| CONNECTIONS | Sony WI-C400 | harman/kardon FLY TWS |
|---|
| Connector Type | USB (5 pin Micro-USB Type B) | - |
|---|
| OTHERS | Sony WI-C400 | harman/kardon FLY TWS |
|---|
| Included Accessories | - | Charging case (450 mAh) | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 1 year |
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