Side by side comparison and review of Audio-Technica ATH CKR35BT and OPPO Enco W11. 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 | Audio-Technica ATH CKR35BT | OPPO Enco W11 |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 15.5 g | 4.4 g | OPPO Enco W11 are lighter than Audio-Technica ATH CKR35BT headphones. |
| Dimensions & Weight Details | - | Charging case: 35.5 g | |
| Colour | Black | Silver | White | |
| Protection | - | Dust-resistant, water-resistant, IP55 | |
| 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 CKR35BT | OPPO Enco W11 |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.0 | OPPO Enco W11 have a more advanced version of Bluetooth than Audio-Technica ATH CKR35BT. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Bluetooth Audio Codec | - | AAC | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 5 - 24000 Hz | 20 - 20000 Hz | Audio-Technica ATH CKR35BT offer a larger frequency range than OPPO Enco W11. |
| Sensitivity | 102 dB/mW | 99 dB | Audio-Technica ATH CKR35BT have higher sensitivity than OPPO Enco W11. |
| Impedance | 16 Ohm | - | |
| Diaphragm | 9.8 mm | Composite - 8 mm | Audio-Technica ATH CKR35BT have a thicker diaphragm than OPPO Enco W11. |
| MICROPHONE | Audio-Technica ATH CKR35BT | OPPO Enco W11 |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Microphone Technology | Electret condenser | - | |
| Microphone Operation Mode | Omni-directional | - | |
| Frequency Response | 100 - 10000 Hz | - | |
| Audio Input Details | Omni-directional - 100 - 10000 Hz | - | |
| Sensitivity | -44 dB | -38 dBV/Pascal |
| REMOTE CONTROL | Audio-Technica ATH CKR35BT | OPPO Enco W11 |
|---|
| Controls | - | Volume, answer/end, play/pause, next/previous track, skip track, voice assistant |
|---|
| CABLE | Audio-Technica ATH CKR35BT | OPPO Enco W11 |
|---|
| Cable Type | Micro-USB charge cable - detachable - 30 cm | - |
|---|
| FEATURES | Audio-Technica ATH CKR35BT | OPPO Enco W11 |
|---|
| Sensors | - | Touch sensor |
|---|
| BATTERY AND CHARGING | Audio-Technica ATH CKR35BT | OPPO Enco W11 |
|---|
| Battery Type | 1 x headphone battery rechargeable - lithium polymer | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 40 mAh | |
| Battery Life | 7 hour(s) | 5 hour(s) | Audio-Technica ATH CKR35BT lasts longer on a single charge than the OPPO Enco W11. |
| Battery Life Details | - | Continuous playback (with included charging case): up to 20 hours Continuous playback: up to 5 hours |
|
| Standby Time | 200 hours | - | |
| Charging Time | 3 hour(s) | - | |
| Included Qty | 1 | 2 |
| WIRELESS LINK | Audio-Technica ATH CKR35BT | OPPO Enco W11 |
|---|
| Modulation Type | FHSS | - | |
|---|---|---|---|
| Radio Frequency Range | 2.402 - 2.480GHz | - |
| OTHERS | Audio-Technica ATH CKR35BT | OPPO Enco W11 |
|---|
| Included Accessories | 4 pairs of silicone ear tips (extra small, small, medium, large), pouch case | 3 pairs of ear tips, charging case (400 mAh) |
|---|
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