In depth comparison and review of harman/kardon FLY TWS and Sennheiser CX True Wireless. 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 | harman/kardon FLY TWS | Sennheiser CX True Wireless |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Dimensions & Weight Details | Earbud: 7.3 g Charging case: 59.2 g |
Earbud: 6 g Charging case: 5.9 cm x 4.23 cm x 3.38 cm / 37 g |
|
| Colour | Black | Black | White | |
| Protection | Waterproof, IPX5 | Splashproof, IPX4 | |
| Recommended Use | - | Portable electronics |
| SOUND QUALITY | harman/kardon FLY TWS | Sennheiser CX True Wireless |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Closed | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.2 | Sennheiser CX True Wireless have a more advanced version of Bluetooth than harman/kardon FLY TWS. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | - | SBC, AAC, aptX | |
| Noise Isolating | - | Yes | Sennheiser CX True Wireless are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | Bass Boost | |
| Frequency Response | 10 - 20000 Hz | 5 - 21000 Hz | Sennheiser CX True Wireless offer a larger frequency range than harman/kardon FLY TWS. |
| Total Harmonic Distortion (THD) | - | <0.08% | |
| Sensitivity | 97 dB | 110 dB | Sennheiser CX True Wireless have higher sensitivity than harman/kardon FLY TWS. |
| Impedance | 17 Ohm | 16 Ohm | |
| Max Sound Pressure | - | 110 dB | |
| Diaphragm | 5.6 mm | 7 mm | Sennheiser CX True Wireless have a thicker diaphragm than harman/kardon FLY TWS. |
| Simultaneously Connectable Devices Qty (Multipoint) | - | 1 | |
| Features | TalkThru technology | TrueResponse technology |
| MICROPHONE | harman/kardon FLY TWS | Sennheiser CX True Wireless |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Frequency Response | - | 100 - 10000 Hz | |
| Microphones Included | - | 4 |
| CABLE | harman/kardon FLY TWS | Sennheiser CX True Wireless |
|---|
| Cable Type | - | USB-C charge cable - detachable - 25 cm |
|---|
| FEATURES | harman/kardon FLY TWS | Sennheiser CX True Wireless |
|---|
| Features | - | Touch control | |
|---|---|---|---|
| Internet of Things (IoT) Compatible | - | Yes | |
| Voice Control | - | Indirect | |
| Intelligent Assistant | Google Assistant, Alexa | Siri, Google Assistant |
| BATTERY AND CHARGING | harman/kardon FLY TWS | Sennheiser CX True Wireless |
|---|
| Battery Type | Lithium polymer | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | 55 mAh | 60 mAh | Sennheiser CX True Wireless have a higher battery capacity than harman/kardon FLY TWS. |
| Battery Life | 6 hour(s) | 9 hour(s) | Sennheiser CX True Wireless lasts longer on a single charge than the harman/kardon FLY TWS. |
| Battery Life Details | - | Continuous playback (50% volume): up to 9 hours Continuous playback (with included charging case): up to 27 hours |
|
| Charging Time | 2 hour(s) | 1.5 hour(s) | Sennheiser CX True Wireless recharge faster than harman/kardon FLY TWS. |
| Included Qty | - | 2 |
| OTHERS | harman/kardon FLY TWS | Sennheiser CX True Wireless |
|---|
| Included Accessories | Charging case (450 mAh) | 4 pairs of earpads (extra small, small, medium, large), charging case (400 mAh) | |
|---|---|---|---|
| Compliant Standards | - | Bluetooth Class 1 | |
| Service & Support | Limited warranty - 1 year | - |
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
