In depth comparison and review of Audio-Technica ATH CKR7TW and Soundcore Life Dot 2. 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 | Soundcore Life Dot 2 |
|---|
| 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 |
- | |
| Colour | Grey | Black | |
| Protection | - | Water-resistant | |
| Design | - | Sports | |
| Recommended Use | - | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Audio-Technica ATH CKR7TW | Soundcore Life Dot 2 |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| 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 | - | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 5 - 45000 Hz | - | |
| Max Input Power | 100 mW | - | |
| Impedance | 16 Ohm | - | |
| Diaphragm | 11 mm | 8 mm | Audio-Technica ATH CKR7TW have a thicker diaphragm than Soundcore Life Dot 2. |
| Features | True wireless | - |
| MICROPHONE | Audio-Technica ATH CKR7TW | Soundcore Life Dot 2 |
|---|
| 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 | Soundcore Life Dot 2 |
|---|
| Controls | Volume, answer/end | - |
|---|
| CABLE | Audio-Technica ATH CKR7TW | Soundcore Life Dot 2 |
|---|
| Cable Type | USB charge cable - detachable - 30 cm | USB-C charge cable - detachable |
|---|
| FEATURES | Audio-Technica ATH CKR7TW | Soundcore Life Dot 2 |
|---|
| Features | - | Fast charge |
|---|
| BATTERY AND CHARGING | Audio-Technica ATH CKR7TW | Soundcore Life Dot 2 |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 6 hour(s) | 8 hour(s) | Soundcore Life Dot 2 lasts longer on a single charge than the Audio-Technica ATH CKR7TW. |
| Battery Life Details | - | Continuous playback: up to 8 hours Continuous playback (with included charging case): up to 40 hours |
|
| Charging Time | 2 hour(s) | - |
| OTHERS | Audio-Technica ATH CKR7TW | Soundcore Life Dot 2 |
|---|
| Included Accessories | Charging case / portable power bank, 4 pairs of ear tips (XS, small, medium, large) | Charging case, 3 pairs of EarWings, 5 pairs of silicone ear tips | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - 18 months |
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