Side by side comparison and review of Audio-Technica ATH CKR55BT and Erato Verse. 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 CKR55BT | Erato Verse |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 2.55 cm | |
| Width | - | 1.55 cm | |
| Depth | - | 1.65 cm | |
| Weight | 17 g | 4.5 g | Erato Verse are lighter than Audio-Technica ATH CKR55BT headphones. |
| Dimensions & Weight Details | - | Charging case: 5.5 cm x 5.5 cm x 2.55 cm / 49 g | |
| Colour | Steel black | White | Black | |
| Protection | - | Dust-resistant, sweat-resistant, IPX5, water-resistant | |
| 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 CKR55BT | Erato Verse |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 4.2 | Erato Verse have a more advanced version of Bluetooth than Audio-Technica ATH CKR55BT. |
| 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 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 103 dB/mW | 98 dB | Audio-Technica ATH CKR55BT have higher sensitivity than Erato Verse. |
| Impedance | 16 Ohm | 16 Ohm | |
| Diaphragm | 10.7 mm | 5.8 mm | Audio-Technica ATH CKR55BT have a thicker diaphragm than Erato Verse. |
| MICROPHONE | Audio-Technica ATH CKR55BT | Erato Verse |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Microphone Technology | Electret condenser | - | |
| Microphone Operation Mode | Omni-directional | Omni-directional | |
| Frequency Response | 100 - 10000 Hz | - | |
| Audio Input Details | Omni-directional - 100 - 10000 Hz | Omni-directional | |
| Sensitivity | -44 dB | -42 dB |
| REMOTE CONTROL | Audio-Technica ATH CKR55BT | Erato Verse |
|---|
| Controls | - | Volume, power on/off, answer/end, play/pause, next/previous track, pair mode |
|---|
| CABLE | Audio-Technica ATH CKR55BT | Erato Verse |
|---|
| Cable Type | Micro-USB charge cable - detachable - 30 cm | Micro-USB charge cable |
|---|
| BATTERY AND CHARGING | Audio-Technica ATH CKR55BT | Erato Verse |
|---|
| Battery Type | 1 x headphone battery rechargeable - lithium polymer | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 7 hour(s) | 4 hours | Audio-Technica ATH CKR55BT lasts longer on a single charge than the Erato Verse. |
| Battery Life Details | - | Continuous playback: up to 3 hours Continuous talk: up to 4 hours |
|
| Standby Time | 200 hours | - | |
| Charging Time | 3 hour(s) | - | |
| Included Qty | 1 | - |
| WIRELESS LINK | Audio-Technica ATH CKR55BT | Erato Verse |
|---|
| Modulation Type | FHSS | - | |
|---|---|---|---|
| Radio Frequency Range | 2.402 - 2.480GHz | - |
| OTHERS | Audio-Technica ATH CKR55BT | Erato Verse |
|---|
| Included Accessories | Clip, pouch case, 4 pairs of ear tips (XS, S,M, L) | 3 pairs of ear tips (small, medium, large), charging case (800 mAh) |
|---|
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