Detailed comparison and review of JBL Free and Audio-Technica ATH CKR75BT. 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 | JBL Free | Audio-Technica ATH CKR75BT |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 99 g | 17.8 g | Audio-Technica ATH CKR75BT are lighter than JBL Free headphones. |
| Colour | White | Black | Metallic gunmetal | |
| Body Material | - | Aluminium | |
| Recommended Use | - | Portable electronics |
| SOUND QUALITY | JBL Free | Audio-Technica ATH CKR75BT |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 4.1 | JBL Free have a more advanced version of Bluetooth than Audio-Technica ATH CKR75BT. |
| 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) | |
| Sound Output Mode | - | Stereo | |
| Frequency Response | 10 - 22000 Hz | 5 - 40000 Hz | Audio-Technica ATH CKR75BT offer a larger frequency range than JBL Free. |
| Sensitivity | - | 108 dB/mW | |
| Impedance | - | 19 Ohm | |
| Diaphragm | 5.8 mm | 11.8 mm | Audio-Technica ATH CKR75BT have a thicker diaphragm than JBL Free. |
| Features | - | Bluetooth aptX technology |
| MICROPHONE | JBL Free | Audio-Technica ATH CKR75BT |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | On-cable | |
| Microphone Technology | - | Electret condenser | |
| Microphone Operation Mode | - | Omni-directional | |
| Frequency Response | - | 100 - 10000 Hz | |
| Sensitivity | - | -44 dBV/Pascal |
| REMOTE CONTROL | JBL Free | Audio-Technica ATH CKR75BT |
|---|
| Controls | - | Remote control |
|---|
| CABLE | JBL Free | Audio-Technica ATH CKR75BT |
|---|
| Cable Type | Micro-USB charge cable | - |
|---|
| FEATURES | JBL Free | Audio-Technica ATH CKR75BT |
|---|
| Additional Functions | - | Amplifier |
|---|
| BATTERY AND CHARGING | JBL Free | Audio-Technica ATH CKR75BT |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Life | 4 hour(s) | 7 hour(s) | Audio-Technica ATH CKR75BT lasts longer on a single charge than the JBL Free. |
| Standby Time | - | 200 hours | |
| Charging Time | 2 hour(s) | 3 hour(s) | JBL Free recharge faster than JBL Free. |
| WIRELESS LINK | JBL Free | Audio-Technica ATH CKR75BT |
|---|
| Modulation Type | - | FHSS | |
|---|---|---|---|
| Radio Transmitter Power | - | 0.7 mW | |
| Radio Frequency Range | - | 2.402 - 2.480GHz |
| OTHERS | JBL Free | Audio-Technica ATH CKR75BT |
|---|
| Included Accessories | 2 pairs of ear sleeves, charging case | Carrying case, headphones wire clip, 4 pairs of earpads (extra small, small, medium, large), micro-USB charging cable (30cm) | |
|---|---|---|---|
| Service & Support | Limited warranty - 1 year | - |
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