Side by side comparison and review of Sony WI-C300 and Audio-Technica ATH CKR75BT. 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 | Sony WI-C300 | Audio-Technica ATH CKR75BT |
|---|
| Product Type | Earphones - Bluetooth - wireless - NFC | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 15 g | 17.8 g | Sony WI-C300 are lighter than Sony WI-C300 headphones. |
| Colour | Black | White | Metallic gunmetal | |
| Body Material | - | Aluminium | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Sony WI-C300 | 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 | Sony WI-C300 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) | |
| Bluetooth Audio Codec | SBC, AAC | - | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 22000 Hz | 5 - 40000 Hz | Audio-Technica ATH CKR75BT offer a larger frequency range than Sony WI-C300. |
| Sensitivity | - | 108 dB/mW | |
| Impedance | - | 19 Ohm | |
| Diaphragm | 9 mm | 11.8 mm | Audio-Technica ATH CKR75BT have a thicker diaphragm than Sony WI-C300. |
| Magnet Material | Neodymium | - | |
| Features | - | Bluetooth aptX technology | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Sony WI-C300 | Audio-Technica ATH CKR75BT |
|---|
| Type | On-cable | On-cable | |
|---|---|---|---|
| Microphone Technology | Electret condenser | Electret condenser | |
| Microphone Operation Mode | Omni-directional | Omni-directional | |
| Frequency Response | 50 - 8000 Hz | 100 - 10000 Hz | Audio-Technica ATH CKR75BT offer a larger microphone frequency range than Sony WI-C300. |
| Sensitivity | - | -44 dBV/Pascal |
| REMOTE CONTROL | Sony WI-C300 | Audio-Technica ATH CKR75BT |
|---|
| Controls | Volume, power on/off | Remote control |
|---|
| CABLE | Sony WI-C300 | Audio-Technica ATH CKR75BT |
|---|
| Cable Type | Micro-USB cable - 50 cm | - |
|---|
| FEATURES | Sony WI-C300 | Audio-Technica ATH CKR75BT |
|---|
| Additional Functions | - | Amplifier |
|---|
| BATTERY AND CHARGING | Sony WI-C300 | Audio-Technica ATH CKR75BT |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Life | 8 hour(s) | 7 hour(s) | Sony WI-C300 lasts longer on a single charge than the Audio-Technica ATH CKR75BT. |
| Standby Time | 200 hours | 200 hours | Both headphones have the same lenght of standby time. |
| Voltage Provided | 3.7 / 5 V | - | |
| Charging Time | 2 hour(s) | 3 hour(s) | Sony WI-C300 recharge faster than Sony WI-C300. |
| Power Consumption | 0.7 Watt | - |
| WIRELESS LINK | Sony WI-C300 | Audio-Technica ATH CKR75BT |
|---|
| Modulation Type | - | FHSS | |
|---|---|---|---|
| Radio Transmitter Power | - | 0.7 mW | |
| Radio Frequency Range | 2.4GHz | 2.402 - 2.480GHz |
| CONNECTIONS | Sony WI-C300 | Audio-Technica ATH CKR75BT |
|---|
| Connector Type | USB (power only) (5 pin Micro-USB Type B) | - |
|---|
| OTHERS | Sony WI-C300 | Audio-Technica ATH CKR75BT |
|---|
| Included Accessories | 3 pairs of hybrid silicone rubber earbuds (S, M, L) | Carrying case, headphones wire clip, 4 pairs of earpads (extra small, small, medium, large), micro-USB charging cable (30cm) | |
|---|---|---|---|
| Compatibility | Mac, Windows | - | |
| Service & Support | Limited warranty - parts and labour - 1 year | - |
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