

ATH-CKR55BT Sound Reality Wireless In-Ear Headphones (Blue)
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From Audio-Technica Consumer
Availability: Item is currently available.
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Product Description
The ATH-CKR55BT Sound Reality Wireless In-Ear Headphones from Audio-Technica are designed to provide you with high-quality audio while on the go. They feature a built-in amplifier, machined brass stabilizers, and support for aptX and AAC audio codecs. Altogether they are meant to reduce vibration for clearer mids and highs, as well as an overall powerful, full-range audio experience.
The Sound Reality headphones receive your favorite music or podcasts wirelessly via Bluetooth-compatible mobile devices. They also incorporate a built-in microphone that can be used with your smartphone for hands-free calling. The earbuds are connected via a cable that features convenient in-line controls for your calls and audio playback, as well as the battery case, which can be comfortably attached to a shirt collar via the included battery clip.
The Sound Reality headphones receive your favorite music or podcasts wirelessly via Bluetooth-compatible mobile devices. They also incorporate a built-in microphone that can be used with your smartphone for hands-free calling. The earbuds are connected via a cable that features convenient in-line controls for your calls and audio playback, as well as the battery case, which can be comfortably attached to a shirt collar via the included battery clip.
| Headphone | |
| Driver Size | 0.42" / 10.7 mm |
| Active Noise Cancellation | None |
| Design | In-Ear (Intra-aural), Behind-the-Neck |
| General | |
| Frequency Response | 5 Hz to 35 kHz (Wireless) |
| Sensitivity | 103 dB at 103 mW |
| Impedance | 16 Ohms |
| Maximum Sound Pressure Level (SPL) | |
| Maximum Power Handling | |
| Noise Attenuation | None |
| Total Harmonic Distortion (THD) | |
| Controls/Microphone Location | Cable |
| Contact Pressure | |
| Storage Capacity | None |
| Microphone | |
| Type | Condenser |
| Pickup Pattern | Omnidirectional |
| Frequency Response | 100 Hz to 10 kHz |
| Sensitivity | -44 dB at 1 kHz / 1 V |
| Maximum SPL | |
| Wireless Connectivity | |
| Supported Audio Codecs | AAC, SBC, aptX |
| Bluetooth Profiles | |
| Bluetooth | 4.1 |
| Bluetooth Power Class | |
| Wireless Range | 33' / 10.1 m |
| Frequency | |
| Transmitter Power | |
| Multipoint Support | |
| Maximum Paired Devices | |
| Bluetooth Transmitter Modulation | |
| NFC | None |
| Charging Cable Length | |
| Battery | |
| Battery Chemistry | Lithium-Ion Polymer (LiPo) |
| Runtime | 7 Hours (BT) 200 Hours (Standby) |
| Recharge Time | 3 Hours |
| DC Input Power | 3.7 VDC |
| Wireless Charging | |
| Operating Temperature | |
| Storage Temperature | |
| Charging Temperature | |
| Operating Humidity | |
| Certifications | |
| Physical | |
| Weight | 0.6 oz / 17.01 g |






