In depth comparison and review of Audio-Technica ATH CKR7TW 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 | Audio-Technica ATH CKR7TW | harman/kardon FLY TWS |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 8 g | - | |
| Dimensions & Weight Details | Headphones: 8 g Charging case: 75 g |
Earbud: 7.3 g Charging case: 59.2 g |
|
| Colour | Grey | Black | |
| Protection | - | Waterproof, IPX5 | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Audio-Technica ATH CKR7TW | harman/kardon FLY TWS |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.0 | Both headphones have the same Bluetooth version. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), 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 | - | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 5 - 45000 Hz | 10 - 20000 Hz | Audio-Technica ATH CKR7TW offer a larger frequency range than harman/kardon FLY TWS. |
| Max Input Power | 100 mW | - | |
| Sensitivity | - | 97 dB | |
| Impedance | 16 Ohm | 17 Ohm | |
| Diaphragm | 11 mm | 5.6 mm | Audio-Technica ATH CKR7TW have a thicker diaphragm than harman/kardon FLY TWS. |
| Features | True wireless | TalkThru technology |
| MICROPHONE | Audio-Technica ATH CKR7TW | harman/kardon FLY TWS |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | - | |
| Frequency Response | 100 - 10000 Hz | - | |
| Sensitivity | -38 dB | - |
| REMOTE CONTROL | Audio-Technica ATH CKR7TW | harman/kardon FLY TWS |
|---|
| Controls | Volume, answer/end | - |
|---|
| CABLE | Audio-Technica ATH CKR7TW | harman/kardon FLY TWS |
|---|
| Cable Type | USB charge cable - detachable - 30 cm | - |
|---|
| FEATURES | Audio-Technica ATH CKR7TW | harman/kardon FLY TWS |
|---|
| Intelligent Assistant | - | Google Assistant, Alexa |
|---|
| BATTERY AND CHARGING | Audio-Technica ATH CKR7TW | harman/kardon FLY TWS |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 55 mAh | |
| Battery Life | 6 hour(s) | 6 hour(s) | Both headphones last the same amount of time on a single charge. |
| Charging Time | 2 hour(s) | 2 hour(s) | The charging of both headphones last the same time. |
| OTHERS | Audio-Technica ATH CKR7TW | harman/kardon FLY TWS |
|---|
| Included Accessories | Charging case / portable power bank, 4 pairs of ear tips (XS, small, medium, large) | Charging case (450 mAh) | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - 1 year |
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