Audio Technica ATH-CKR7TW True Wireless Earbuds TWS (Black)

Regular price $199.00


- 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 

Technical details:
- 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*
- Charging Time: Headphones: Approx. 2 hours*
- Charging case: Approx. 5 hours*
- Weight: Headphones (left & right combined): Approx. 18 g (0.64 oz) / Charging case: Approx. 68 g (2.4 oz)
- Accessories Included: USB charging cable (30 cm (12") USB Type A / Micro USB Type B), Eartips (XS, S, M, L), 3D loop support
- Type (Microphone): MEMS
- Sensitivity (Microphone): -38 dB (1V/Pa at 1 kHz)
- Frequency Response (Microphone): 50 - 4,000 Hz
- Polar Pattern (Microphone): Omnidirectional
- Operating Temperature: 5°C to 40°C (41° F to 104°F)
- Communication system: Bluetooth version 5.0
- RF output: 0.7mW EIRP
- Maximum communication range: Line of sight - approx. 10 m (33')
- 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



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