Wireless Bluetooth Earbud Headphones Grey Audio Technica ATHCKR7TW

Wireless Bluetooth Earbud Headphones Grey Audio Technica ATHCKR7TW


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Wireless Bluetooth Earbud Headphones Grey Audio Technica ATHCKR7TW

Wireless Headphones that take design inspiration from Japanese Design
One Charge and experience up to six hours of music
Charging Case provided that stores up to nine additional hours of power
Connect to the Audio Technica Connect App and control your music and calls via the phone
Connect using Bluetooth Technology


Type: Dynamic
Driver Diameter: 11mm
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:
Continuous transmission time (music playback): Max. approx. 6 hours*1
Continuous transmission time (when using charging case): Max. approx. 15 hours*1*3
*1:The above figures depend on operating conditions.
*3 6 Hours Playback Time + Additional 9 Hours with Charging Case
Weight: Headphones (Both L and R): Approx. 18g (0.6 oz) / Charging case: Approx. 68g (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
Microphone Type: MEMS type
Microphone Polar Pattern: Omnidirectional
Microphone Frequency Response: 50 – 4,000 Hz
Microphone Sensitivity: −38 dB(1V/Pa,at1kHz)
Charging Time: Headphones: Approx. 2 hours*1
Charging case: Approx. 5 hours*1
Operating Temperature: 5°C to 40°C (41° F to 104°F)
Bluetooth® Version: Bluetooth version 5.0
Operating Range: Line of sight – approx. 10 m (33′)
Frequency Band: 2.402 GHz – 2.480 GHz
Modulation Method: FHSS
Compatible Bluetooth® Profiles: A2DP, AVRCP, HFP, HSP
Support Codec: Qualcomm® aptX™ audio, AAC, SBC
Transmission Band: 20 – 20,000 Hz

Additional information