In depth comparison and review of Audio-Technica ATH CKR55BT and Anker SoundBuds Slim+. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.
| DESIGN AND DIMENSIONS | Audio-Technica ATH CKR55BT | Anker SoundBuds Slim+ |
|---|
| Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 17 g | 16 g | Anker SoundBuds Slim+ are lighter than Audio-Technica ATH CKR55BT headphones. |
| Colour | Steel black | Black | |
| Protection | - | 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 | Anker SoundBuds Slim+ |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 4.1 | Both headphones have the same Bluetooth version. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Bluetooth Audio Codec | - | aptX | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 103 dB/mW | - | |
| Impedance | 16 Ohm | 16 Ohm | |
| Diaphragm | 10.7 mm | 6 mm | Audio-Technica ATH CKR55BT have a thicker diaphragm than Anker SoundBuds Slim+. |
| Features | - | Bluetooth aptX technology | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Audio-Technica ATH CKR55BT | Anker SoundBuds Slim+ |
|---|
| Type | On-cable | 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 | - |
| REMOTE CONTROL | Audio-Technica ATH CKR55BT | Anker SoundBuds Slim+ |
|---|
| Controls | - | Power on/off, volume control, answer/end, play/pause, next/previous track, 3-button remote |
|---|
| CABLE | Audio-Technica ATH CKR55BT | Anker SoundBuds Slim+ |
|---|
| Cable Type | Micro-USB charge cable - detachable - 30 cm | USB charge cable - detachable |
|---|
| FEATURES | Audio-Technica ATH CKR55BT | Anker SoundBuds Slim+ |
|---|
| Intelligent Assistant | - | Siri |
|---|
| BATTERY AND CHARGING | Audio-Technica ATH CKR55BT | Anker SoundBuds Slim+ |
|---|
| Battery Type | 1 x headphone battery rechargeable - lithium polymer | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 7 hour(s) | 7 hours | Both headphones last the same amount of time on a single charge. |
| Standby Time | 200 hours | - | |
| Charging Time | 3 hour(s) | 1.5 hours | Anker SoundBuds Slim+ recharge faster than Audio-Technica ATH CKR55BT. |
| Included Qty | 1 | - |
| WIRELESS LINK | Audio-Technica ATH CKR55BT | Anker SoundBuds Slim+ |
|---|
| Modulation Type | FHSS | - | |
|---|---|---|---|
| Radio Frequency Range | 2.402 - 2.480GHz | - |
| OTHERS | Audio-Technica ATH CKR55BT | Anker SoundBuds Slim+ |
|---|
| Included Accessories | Clip, pouch case, 4 pairs of ear tips (XS, S,M, L) | 4 pairs of ear tips, 2 pairs of earhooks | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 18 months Technical support - lifetime |
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