Side by side comparison and review of ISOtunes Pro and Audio-Technica ATH CKR7TW. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | ISOtunes Pro | Audio-Technica ATH CKR7TW |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 16 g | 8 g | Audio-Technica ATH CKR7TW are lighter than ISOtunes Pro headphones. |
| Dimensions & Weight Details | - | Headphones: 8 g Charging case: 75 g |
|
| Colour | Safety orange | Grey | |
| Protection | Splashproof, sweat-resistant | - | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | ISOtunes Pro | Audio-Technica ATH CKR7TW |
|---|
| Headphones Form Factor | In-ear - over-the-ear mount | In-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 EDR | Bluetooth 5.0 | Audio-Technica ATH CKR7TW have a more advanced version of Bluetooth than ISOtunes Pro. |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | aptX | SBC, AAC, aptX | |
| Noise Isolating | Yes | - | ISOtunes Pro are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | - | 5 - 45000 Hz | |
| Max Input Power | - | 100 mW | |
| Impedance | - | 16 Ohm | |
| Diaphragm | - | 11 mm | |
| Features | - | True wireless |
| MICROPHONE | ISOtunes Pro | Audio-Technica ATH CKR7TW |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Microphone Operation Mode | - | Omni-directional | |
| Frequency Response | - | 100 - 10000 Hz | |
| Sensitivity | - | -38 dB |
| REMOTE CONTROL | ISOtunes Pro | Audio-Technica ATH CKR7TW |
|---|
| Controls | Volume, answer/end, play/pause, next/previous track | Volume, answer/end |
|---|
| CABLE | ISOtunes Pro | Audio-Technica ATH CKR7TW |
|---|
| Cable Type | Micro-USB charge cable | USB charge cable - detachable - 30 cm |
|---|
| BATTERY AND CHARGING | ISOtunes Pro | Audio-Technica ATH CKR7TW |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Life | 10 hour(s) | 6 hour(s) | ISOtunes Pro lasts longer on a single charge than the Audio-Technica ATH CKR7TW. |
| Standby Time | 240 hours | - | |
| Charging Time | - | 2 hour(s) |
| OTHERS | ISOtunes Pro | Audio-Technica ATH CKR7TW |
|---|
| Included Accessories | Carrying case, 3 pairs of ear tips (small, medium, large) | Charging case / portable power bank, 4 pairs of ear tips (XS, small, medium, large) | |
|---|---|---|---|
| Service & Support | Limited warranty - 1 year | Limited warranty - 2 years |
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