Detailed comparison and review of Audio-Technica ATH CKR7TW and Nura NURATRUE. 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 | Audio-Technica ATH CKR7TW | Nura NURATRUE |
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Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
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Weight | 8 g | - | |
Dimensions & Weight Details | Headphones: 8 g Charging case: 75 g |
Earbud: 2.48 cm x 2.19 cm x 2.48 cm / 7.4 g Charging case: 7.24 cm x 3.5 cm x 3.02 cm / 37.1 g |
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Colour | Grey | Black | |
Protection | - | Sweat-resistant, IPX4 | |
Recommended Use | - | Portable electronics | |
Bluetooth Range (Operating Distance) | 10 m | 15 m | Nura NURATRUE have a greater operating distance than Audio-Technica ATH CKR7TW. |
SOUND QUALITY | Audio-Technica ATH CKR7TW | Nura NURATRUE |
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Headphones Form Factor | In-ear | In-ear | |
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Headphones Technology | Dynamic | 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) | - | |
Bluetooth Audio Codec | SBC, AAC, aptX | SBC, AAC, aptX | |
Active Noise Cancelling | - | Yes | Nura NURATRUE are equipped with active noice cancellation. |
Sound Output Mode | Stereo | Stereo | |
Frequency Response | 5 - 45000 Hz | 20 - 20000 Hz | Audio-Technica ATH CKR7TW offer a larger frequency range than Nura NURATRUE. |
Max Input Power | 100 mW | - | |
Impedance | 16 Ohm | - | |
Diaphragm | 11 mm | 10 mm | Audio-Technica ATH CKR7TW have a thicker diaphragm than Nura NURATRUE. |
Features | True wireless | Environment mode, Personalised Sound technology |
MICROPHONE | Audio-Technica ATH CKR7TW | Nura NURATRUE |
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Form Factor | Built-in | Built-in | |
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Microphone Operation Mode | Omni-directional | - | |
Frequency Response | 100 - 10000 Hz | - | |
Sensitivity | -38 dB | - | |
Microphones Included | - | 2 |
REMOTE CONTROL | Audio-Technica ATH CKR7TW | Nura NURATRUE |
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Controls | Volume, answer/end | - |
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CABLE | Audio-Technica ATH CKR7TW | Nura NURATRUE |
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Cable Type | USB charge cable - detachable - 30 cm | USB-C charge cable - detachable - 20 cm |
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FEATURES | Audio-Technica ATH CKR7TW | Nura NURATRUE |
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Features | - | Touch control |
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BATTERY AND CHARGING | Audio-Technica ATH CKR7TW | Nura NURATRUE |
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Battery Type | Headphone battery rechargeable - lithium polymer | 2 x headphone battery rechargeable | |
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Battery Capacity | - | 83 mAh | |
Battery Life | 6 hour(s) | 6 hour(s) | Both headphones last the same amount of time on a single charge. |
Battery Life Details | - | Continuous playback: up to 6 hours Continuous playback (with included charging case): up to 24 hours |
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Charging Time | 2 hour(s) | - | |
Included Qty | - | 2 |
OTHERS | Audio-Technica ATH CKR7TW | Nura NURATRUE |
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Included Accessories | Charging case / portable power bank, 4 pairs of ear tips (XS, small, medium, large) | 4 pairs of silicone ear tips, 2 pairs of EarWings, charging case (500 mAh), USB-C to USB-A charging cable, pair of foam ear tips | |
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Compliant Standards | - | IPX4 | |
Service & Support | Limited warranty - 2 years | Limited warranty - 1 year |