Discontinued
Wireless In-Ear Headphones
ATH-CKR7TW
ATH-CKR7TW
Features
- Exceptionally pure audio of Sound Reality in a true wireless design
- Mic and controls built into the earpiece for convenient handling of calls, music playback and volume adjustment
- 11 mm exclusive drivers (with diamond-like carbon coated diaphragms and pure iron yokes) provide extremely accurate, high-fidelity audio
- Brass stabilizers reduce resonance and ensure linear diaphragm movement
- High-quality DAC with headphone amplifier (AK4375 from AKM) delivers clear and accurate sound reproduction from the wireless signal
- Housing’s dual-layer isolation structure keeps the electric circuitry separate from the acoustic space for optimal phase and transient response
- Stainless steel acoustic mesh resistor provides improved high-frequency response
- Internal battery provides approximately 6 hours of continuous use on a full charge
- Portable power bank charging case gives you an additional 9 hours of use without needing to connect to an AC power source
- Included interchangeable 3D Loop Support can be used to provide a more secure fit
- Compatible with aptX, AAC and SBC codecs
- Supports the Audio-Technica Connect app for convenient control of headphone settings
- Includes standard eartips (XS, S, M, L) and 30 cm (1.0') USB charging cable
- Available in black (ATH-CKR7TWBK) and gray (ATH-CKR7TWGY)
Specifications
Headphones | |
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Type | Dynamic |
Driver Diameter | 11 mm |
Frequency Response | 5 – 45,000 Hz |
Sensitivity | 102 dB/mW |
Impedance | 16 ohms |
Battery | Headphones: DC 3.7V lithium-ion battery Battery case: DC 3.7V lithium polymer battery |
Battery Life | Max. approx. 6 hours* |
Weight | Headphones (left & right combined): Approx. 18 g (0.64 oz) Charging case: Approx. 68 g (2.4 oz) |
Charging Time | Headphones: Approx. 2 hours* Charging case: Approx. 5 hours* |
Operating Temperature | 5°C to 40°C (41° F to 104°F) |
Microphone Type | MEMS |
Microphone Sensitivity | -38 dB (1V/Pa at 1 kHz) |
Microphone Frequency Response | 50 - 4,000 Hz |
Microphone Polar Pattern | Omnidirectional |
Accessories Included | USB charging cable (30 cm (12") USB Type A / Micro USB Type B), Eartips (XS, S, M, L), 3D loop support |
Notes | RF output: 0.7mW EIRP Frequency band: 2.402 GHz to 2.480 GHz Modulation method: FHSS Compatible Bluetooth profiles: A2DP, AVRCP, HFP, HSP Support codec: Qualcomm® aptX™ audio, AAC, SBC Supported content protection method: SCMS-T Transmission band: 20 to 20,000 Hz *Depending on operating conditions |
Bluetooth® | |
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Bluetooth® Version | Bluetooth version 5.0 |
Operating Range | Line of sight - approx. 10 m (33') |