Detailed comparison and review of Audio-Technica ATH CKR7TW and Hama Prime Line "Pure Passion". 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 | Hama Prime Line "Pure Passion" |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 8 g | 15 g | Audio-Technica ATH CKR7TW are lighter than Audio-Technica ATH CKR7TW headphones. |
| Dimensions & Weight Details | Headphones: 8 g Charging case: 75 g |
- | |
| Colour | Grey | Black | |
| Recommended Use | - | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | 10 m | The maximum operating distance of both headphones is the same. |
| SOUND QUALITY | Audio-Technica ATH CKR7TW | Hama Prime Line "Pure Passion" |
|---|
| Headphones Form Factor | In-ear | In-ear - neckband | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 4.1 EDR | Audio-Technica ATH CKR7TW have a more advanced version of Bluetooth than Hama Prime Line "Pure Passion". |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | SBC, AAC, aptX | - | |
| Active Noise Cancelling | - | Yes | Hama Prime Line "Pure Passion" are equipped with active noice cancellation. |
| Noise Isolating | - | Yes | Hama Prime Line "Pure Passion" are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 5 - 45000 Hz | 20 - 20000 Hz | Audio-Technica ATH CKR7TW offer a larger frequency range than Hama Prime Line "Pure Passion". |
| Max Input Power | 100 mW | - | |
| Sensitivity | - | 94 dB | |
| Impedance | 16 Ohm | 16 Ohm | |
| Diaphragm | 11 mm | - | |
| Features | True wireless | QuickPair Function, MultiPoint Technology | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Audio-Technica ATH CKR7TW | Hama Prime Line "Pure Passion" |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | On-cable | |
| Microphone Operation Mode | Omni-directional | Omni-directional | |
| Noise Cancelling | - | Yes | Hama Prime Line "Pure Passion" microphone can cancel out ambient noise. |
| Noise Cancelling Technology | - | cVc (clear Voice capture) by Qualcomm | |
| Frequency Response | 100 - 10000 Hz | 20 - 20000 Hz | Hama Prime Line "Pure Passion" offer a larger microphone frequency range than Audio-Technica ATH CKR7TW. |
| Sensitivity | -38 dB | -42 dB | |
| Impedance | - | 2.2 kOhm |
| REMOTE CONTROL | Audio-Technica ATH CKR7TW | Hama Prime Line "Pure Passion" |
|---|
| Controls | Volume, answer/end | Volume control, answer/end, play/pause |
|---|
| CABLE | Audio-Technica ATH CKR7TW | Hama Prime Line "Pure Passion" |
|---|
| Cable Type | USB charge cable - detachable - 30 cm | Micro-USB charge cable |
|---|
| BATTERY AND CHARGING | Audio-Technica ATH CKR7TW | Hama Prime Line "Pure Passion" |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 6 hour(s) | 6 hour(s) | Both headphones last the same amount of time on a single charge. |
| Standby Time | - | 200 hours | |
| Charging Time | 2 hour(s) | 2 hour(s) | The charging of both headphones last the same time. |
| OTHERS | Audio-Technica ATH CKR7TW | Hama Prime Line "Pure Passion" |
|---|
| Included Accessories | Charging case / portable power bank, 4 pairs of ear tips (XS, small, medium, large) | 3 pairs of silicone ear tips (small, medium, large) | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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