The ATH-CKR7TW is a new milestone in Audio-Technica's long history of headphone development since 1974. Following the current trend towards wireless products, the ATH-CKR7TW is Audio-Technica's first true wireless headphone that delivers true hi-fi performance without the wires. Get the most out of your music with the freedom of true wireless and high fidelity audio.
- Our Japanese designers claim to take True-Wireless to a new level with a focus on a unique sound landscape.
- Enjoy up to 6 hours of music on one charge.
- On the road all day? The compact charging case delivers an additional 9 hours of battery life.
- Control music and calls on your phone with the Audio-Technica Connect App.
- Carefully crafted from quality materials.
- Available in black and grey.
Key product features
- True-Wireless Earphones.
- 11 mm driver and DLC (Diamond-like-carbon) coated diaphragms provide high fidelity audio.
- High-quality digital/analog converter and headphone amplifier.
- Compatible with aptX and AAC Bluetooth codecs.
- Includes earplugs (XS, S, M, L), additional 3D loops earplugs for better grip and a 30 cm USB charging cable.
Technical Specifications Headphones
- Type: Dynamic
- Driver dimension: 11 mm
- Frequency range: 5 - 45,000 Hz
- Sensitivity: 102 dB/mW
- Impedance: 16 Ohm
Headphones: DC 3.7V lithium-ion battery
Charging Case: DC 3.7V Lithium Polymer Battery
- Operating time:
Continuous operation: Max. approx. 6 hours
Max. approx. 15 hours (if the charging case is used in combination)
- Headphone weight: (Both L and R): Approx.18 g
Charging case: Approx. 68 g
- Accessories enclosed
USB charging cable (30 cm USB type A / Micro-USB type B)
Earplugs (XS, S, M, L)
- Microphone: Type MEMS Type
- Microphone: Omnidirectional polar pattern
- Microphone: frequency range 50 - 4,000 Hz
- Microphone: Sensitivity -38 dB (1V/Pa,at 1 kHz)
- Charging time:
Headphones: Approx. 2 hours
Charging case: Approx. 5 hours
- Operating temperature 5°C - 40°C
- Bluetooth Version: Bluetooth Version 5.0
- Max. Communication range: line of sight - approx. 10 m
- Frequency band: 2.402 GHz - 2.480 GHz
- Modulation procedure: FHSS
- Compatible Bluetooth profiles: A2DP, AVRCP, HFP, HSP
- Support Codec: Qualcomm® aptX™ audio, AAC, SBC
- Transmission band: 20 - 20,000 Hz